Mary Poppins

17 Cherry Tree Lane, London

This address isn't real. We pinned Cherry Tree Lane to Hampstead, NW3 — the area facts are true to that corner of Camden, the street-level figures are illustrative. Everything below is the £1.99 report.

Mary Poppins and its characters, places and names are the creation of P.L. Travers. This is an independent parody, written without their involvement: Area Autopsy is not affiliated with, endorsed by or connected to the rights holders.

Run one on a real address

NW3 — 47 of 48 checks graded, 1 doesn't apply here, correct as of 29 August 2026

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Area Intelligence Summary

High ground, clean air, an 800-acre heath and a major teaching hospital half a mile away. Schools are exceptional and the streets are genuinely quiet. Everything about it is excellent and everything about it is expensive, including the parts you cannot change.

What's good
  • Hampstead Heath a few minutes away — 800 acres, swimming ponds, and the best kite ground in London.
  • The Royal Free runs a 24-hour A&E about half a mile from the door.
  • Some of the cleanest air in inner London, well inside legal limits.
  • Outstanding primaries within a mile and one of the densest concentrations of schools in the country.
Worth checking
  • Typical sale around £2,850,000, and flat to slightly down since 2022.
  • A house this size is Band G or H — roughly £3,500 to £4,200, not the £2,100 headline.
  • Conservation area and likely listing: windows, roof and chimneys all become long arguments.
  • Residential burglary runs above average, which is the standard pattern for large houses up here.
Moving in

Day to day this is one of the pleasantest addresses in London: quiet streets, clean air, a hospital and a heath both within a walk, and a tube that will have you in the City inside half an hour once you have dealt with the lift. Budget for the band rather than the headline council tax, expect to ask permission before changing anything anyone can see, and take something up the hill before you commit — every journey home from here is a climb.

Environment & risk

Flood risk
About as high and dry as London gets

Hampstead is one of the highest points in London and sheds water rather than collecting it. No river risk, negligible surface water. The Fleet is a problem at the bottom of the hill, not the top.

Crime rate
Low overall — but burglary is the local problem

Below the London average overall, with violence low. Burglary is the exception and runs above average — the usual pattern for large houses with long garden backs. One persistent report concerns a woman letting herself in at first-floor level.

Air quality
Some of the cleanest air in inner London

Among the cleanest air in inner London — height, tree cover, 800 acres of heath. The local particulate source is domestic: working fireplaces on a still evening. This house runs several flues, and the men who clear them are often on the roofline.

Radon gas
Not a radon area

London clay and sand, lowest band. No testing or remedial work is expected on a house here.

Road noise
Quiet, by London standards

The streets up here carry very little through traffic — narrow, steep, and going nowhere useful, which is the best noise protection there is. The loudest thing on this street is reliably the household itself, usually before nine.

Aircraft noise
High overhead, and rarely a nuisance

North London sits under holding routes but at considerable altitude — nothing like the Heathrow stream to the west. Helicopters are the more frequent interruption.

Railway noise
Deep underground, and you will not hear it

The Northern line runs beneath at exceptional depth — Hampstead is the deepest station on the Underground, around 58 metres — so there is no surface running and nothing audible.

Pylons & power lines
Nothing overhead

Inner-London distribution is entirely underground. No pylons, no overhead lines, and nothing in the view but a conservation area and a great deal of sky.

Planning & development
A conservation area, which cuts both ways

Mostly conservation area with much of the housing listed, so very little will be built near you that you would not want. The same applies to your own house — expect a long argument over windows, roof lights and chimney stacks.

Coastal erosion
Doesn't apply here

About 60 miles from open coast, so nothing to report — we run the check anyway. The only weather this household treats as a transport option arrives from the east, and appears in no dataset we hold.

Connectivity

Broadband speed
Full fibre, though the walls will fight you

Gigabit full fibre from more than one network. The constraint is internal: five storeys of solid Victorian masonry defeats a single router, and conservation rules make external cabling a conversation rather than a job.

Mobile signal
Good outdoors, patchy indoors and underground

Four-network coverage outdoors and generally strong, but thick period walls take more off indoors than the readings suggest, and the tube here is deep enough to lose everything. Wi-Fi calling is the practical answer.

Health & education

SchoolsOfsted
Exceptional, state and independent both

Several Outstanding primaries within a mile, strong state secondaries in reach, and one of the densest concentrations of independent schools in the country. Catchments are measured in hundreds of metres. Households here have historically preferred to educate at home with hired help.

GP surgery
Three practices within a mile

Three practices within a mile, two an easy walk, all taking new patients at the last check. Waits are around the London average.

Pharmacy
Several, plus the hospital dispensary

Several within a short walk on the high street and in South End Green, with late opening between them, and the hospital close enough for anything urgent.

A&E / hospital
The Royal Free is about half a mile

The Royal Free runs a 24-hour A&E about half a mile away — genuinely walkable. A major teaching hospital this close is unusual. Nothing here has yet been needed for a fall from a bannister, which given this staircase is luck.

Dentists
Plenty of practices, essentially no NHS books

Around ten practices within a mile. NHS books for new adult patients are effectively shut, which is national rather than local. Private provision is abundant and priced for the postcode.

Childcare & nurseries
Excellent choice, eye-watering fees

Around fifteen nurseries and pre-schools within a mile, a high proportion Good or Outstanding, plus a deep local market in nannies. This postcode has employed live-in childcare for well over a century. Fees are among the highest in the country.

Lifestyle

Playgrounds
Several, and the Heath behind them

Three within a ten-minute walk, including a large one on the edge of the Heath with a summer paddling pool. The open space behind is effectively unlimited — just as well, since the children here are walked out daily whatever the weather.

Supermarkets
One big shop, and a lot of expensive small ones

A full-size supermarket within a mile and a dense run of delicatessens, butchers and greengrocers on the high street — genuinely good, and priced accordingly. Shopping locally costs noticeably more than two miles south.

Parks & green space
Hampstead Heath, which is the whole point

Hampstead Heath is minutes away: 800 acres of woodland, meadow and pond, with swimming ponds, a lido and the view from Parliament Hill. It is also the best kite-flying ground in the city — high, open and reliably windy.

Running & walking routes
Hills, trails and a parkrun on the doorstep

The Heath gives genuine off-road running with real climbs — rare inside a capital — plus a Saturday parkrun and paths you could run for a year without repeating. If you run, this is among the best addresses in London.

Food density
Good, and pitched at the postcode

Around sixty food businesses within a mile, weighted to restaurants and cafés rather than fast food. Quality high, range narrower than more mixed parts of London, and a Hampstead premium on the bill.

Takeaway density
Low, for London

Around a dozen within a mile, well below the London average — high rents, conservation frontages and a planning authority that has not been keen. Delivery covers the area regardless.

Pubs
A dozen, and several genuinely historic

Around twelve within a mile, including some of the oldest and best-known in London, several with gardens. The traditional destination for a man who has had a difficult afternoon at the bank.

Turkish barbers
Four — modest, for London

Four within a mile, well below the London average. This is a postcode of appointment-only salons rather than walk-in chairs, and the price difference is roughly fourfold.

Vape shops
Two within a mile

Two within a mile, both on the busier shopping stretch. Well below the London average — local rents and the planning committee have between them kept the number down.

Gyms & fitness
Good, and the lido is better

Eight or so within a mile, weighted to the boutique end. The real assets are outdoors: the mixed and single-sex swimming ponds, open year round, and the lido across the Heath.

Post Office & banking
Post Office nearby, and a bank still standing

A Post Office within a short walk handles the banking basics, and — unusually for 2026 — two branches remain within a mile. This household has always had strong views about a bank continuing to exist, and here one does.

Vets
Three practices, emergency cover close

Three practices within a mile and 24-hour emergency cover about ten minutes away. Busy, in a postcode with this many dogs and a Heath to walk them on. Nobody has yet presented a bird; they manage unattended, tuppence a bag.

Library
Two within a mile, one of them excellent

Two Camden libraries within a mile with full hours, study space, public computers and children’s sessions. Camden has protected its library service better than most.

Leisure centre & pool
A major centre about a mile away

A large leisure centre with a main pool, teaching pool, gym and courts about a mile south, with the lido and the ponds as the outdoor alternative.

Allotments
Two sites, and a very long queue

Two sites within a mile and a half, both with waiting lists running to years. Most houses on a street like this have a garden that makes the question academic.

Recycling centre
One within about fifteen minutes by car

Camden’s reuse and recycling centre is roughly fifteen minutes away, booking advised at weekends. Narrow streets and residents parking make bulky waste an exercise in planning.

People & community

Housing tenureCensus 2021
Owner-occupied and privately rented, in roughly equal measure

Outright ownership is unusually high here — age and wealth rather than mortgages — with private renting close behind and social renting well below the London average. One of the least mixed tenure profiles in Camden.

Household deprivationCensus 2021
Among the least deprived neighbourhoods in England

On every dimension the Census measures this area sits in the least deprived decile nationally. Camden as a whole is far more mixed — you do not have to walk far downhill to find otherwise.

Asylum accommodation
Little to none in this part of the borough

Camden accommodates people under Home Office dispersal arrangements, but overwhelmingly elsewhere in the borough — dispersal follows cheap rents, and there are none here. Nothing contracted on this street. We report it because people ask.

Cost & property

Council tax
Band D is about £2,100 — and this is not a Band D house

Camden charges around £2,100 at Band D, but a house this size sits at Band G or H — £3,500 to £4,200. Do the arithmetic on the actual band. A household running to staff will note the bill does not scale with occupants.

Sold house prices
3 sales in the last 5 years, typically £2,850,000

Three sales on this postcode in five years, £2,150,000 to £3,600,000. The Camden average is around £820,000, which mainly tells you Camden contains a great many flats and this street is not one of them.

£2,000,000£2,500,000£3,000,000£3,500,000£4,000,000Nov 2022Mar 2026£3,600,000

Transport

Bus access
Five routes within a short walk

Five routes stop within about five minutes, reasonably frequent, with a night service on two. Fewer than lower down the hill, which is the trade for the quiet.

Train
Northern line to the City in about twenty minutes

Hampstead station is a short walk — the City in twenty minutes, the West End in twelve — though it is the deepest on the network, so allow for the lift. A street built for men who must be at a bank by nine.

On-street parking
Permit zone, narrow streets, and some off-street

A controlled zone operates on weekdays and a permit is required. The streets are narrow and the spaces tight, though a proportion of houses have their own frontage. Heath visitors make weekends noticeably worse.

Roadworks
Two active permits within a quarter-mile

Two active or imminent works within a quarter-mile, both short utility jobs — low for London. Narrow streets mean each one closes a road rather than a lane, so disruption per job is higher.

EV charging
Twenty-odd points within a mile

More than twenty public charge points within a mile, including lamp-post charging nearby. Installing your own on a listed or conservation frontage is a planning question rather than an electrical one.

Petrol stations
Two within a mile and a half

Two filling stations within a mile and a half, both with shops. Prices a few pence above the national average, as across inner London.

Cycle infrastructure
Decent routes, punishing gradients

Camden has built good segregated routes, but the obstacle here is topography: every journey home is uphill, steeply. Electric assistance is not an indulgence. The alternative methods available to this household are not ones we can model.

Council & MP

Council & wardONS
Camden — a single unitary

Camden is a unitary authority, so bins, planning, schools and council tax all come from one place. Much of this area is a conservation area, so Camden is also a party to most decisions about your own windows.

Your MPUK Parliament
Tulip Siddiq MP (Labour)

Tulip Siddiq has represented this area since 2015, and Hampstead and Highgate in its current form since July 2024. Employment disputes arising from a domestic staffing arrangement are, regrettably, a matter for a tribunal rather than an MP.

17 Cherry Tree Lane, London

Data correct as of 29 August 2026

High ground, clean air, an 800-acre heath and a major teaching hospital half a mile away. Schools are exceptional and the streets are genuinely quiet. Everything about it is excellent and everything about it is expensive, including the parts you cannot change.

What's good

  • Hampstead Heath a few minutes away — 800 acres, swimming ponds, and the best kite ground in London.
  • The Royal Free runs a 24-hour A&E about half a mile from the door.
  • Some of the cleanest air in inner London, well inside legal limits.
  • Outstanding primaries within a mile and one of the densest concentrations of schools in the country.

Worth checking

  • Typical sale around £2,850,000, and flat to slightly down since 2022.
  • A house this size is Band G or H — roughly £3,500 to £4,200, not the £2,100 headline.
  • Conservation area and likely listing: windows, roof and chimneys all become long arguments.
  • Residential burglary runs above average, which is the standard pattern for large houses up here.

Moving in

Day to day this is one of the pleasantest addresses in London: quiet streets, clean air, a hospital and a heath both within a walk, and a tube that will have you in the City inside half an hour once you have dealt with the lift. Budget for the band rather than the headline council tax, expect to ask permission before changing anything anyone can see, and take something up the hill before you commit — every journey home from here is a climb.

Environment & risk

Flood risk
About as high and dry as London gets
Hampstead is one of the highest points in London and sheds water rather than collecting it. No river risk, negligible surface water. The Fleet is a problem at the bottom of the hill, not the top.
Crime rate
Low overall — but burglary is the local problem
Below the London average overall, with violence low. Burglary is the exception and runs above average — the usual pattern for large houses with long garden backs. One persistent report concerns a woman letting herself in at first-floor level.
Air quality
Some of the cleanest air in inner London
Among the cleanest air in inner London — height, tree cover, 800 acres of heath. The local particulate source is domestic: working fireplaces on a still evening. This house runs several flues, and the men who clear them are often on the roofline.
Radon gas
Not a radon area
London clay and sand, lowest band. No testing or remedial work is expected on a house here.
Road noise
Quiet, by London standards
The streets up here carry very little through traffic — narrow, steep, and going nowhere useful, which is the best noise protection there is. The loudest thing on this street is reliably the household itself, usually before nine.
Aircraft noise
High overhead, and rarely a nuisance
North London sits under holding routes but at considerable altitude — nothing like the Heathrow stream to the west. Helicopters are the more frequent interruption.
Railway noise
Deep underground, and you will not hear it
The Northern line runs beneath at exceptional depth — Hampstead is the deepest station on the Underground, around 58 metres — so there is no surface running and nothing audible.
Pylons & power lines
Nothing overhead
Inner-London distribution is entirely underground. No pylons, no overhead lines, and nothing in the view but a conservation area and a great deal of sky.
Planning & development
A conservation area, which cuts both ways
Mostly conservation area with much of the housing listed, so very little will be built near you that you would not want. The same applies to your own house — expect a long argument over windows, roof lights and chimney stacks.
Coastal erosion
Doesn’t apply here. About 60 miles from open coast, so nothing to report — we run the check anyway. The only weather this household treats as a transport option arrives from the east, and appears in no dataset we hold.

Connectivity

Broadband speed
Full fibre, though the walls will fight you
Gigabit full fibre from more than one network. The constraint is internal: five storeys of solid Victorian masonry defeats a single router, and conservation rules make external cabling a conversation rather than a job.
Mobile signal
Good outdoors, patchy indoors and underground
Four-network coverage outdoors and generally strong, but thick period walls take more off indoors than the readings suggest, and the tube here is deep enough to lose everything. Wi-Fi calling is the practical answer.

Health & education

Schools
Exceptional, state and independent both
Several Outstanding primaries within a mile, strong state secondaries in reach, and one of the densest concentrations of independent schools in the country. Catchments are measured in hundreds of metres. Households here have historically preferred to educate at home with hired help.
GP surgery
Three practices within a mile
Three practices within a mile, two an easy walk, all taking new patients at the last check. Waits are around the London average.
Pharmacy
Several, plus the hospital dispensary
Several within a short walk on the high street and in South End Green, with late opening between them, and the hospital close enough for anything urgent.
A&E / hospital
The Royal Free is about half a mile
The Royal Free runs a 24-hour A&E about half a mile away — genuinely walkable. A major teaching hospital this close is unusual. Nothing here has yet been needed for a fall from a bannister, which given this staircase is luck.
Dentists
Plenty of practices, essentially no NHS books
Around ten practices within a mile. NHS books for new adult patients are effectively shut, which is national rather than local. Private provision is abundant and priced for the postcode.
Childcare & nurseries
Excellent choice, eye-watering fees
Around fifteen nurseries and pre-schools within a mile, a high proportion Good or Outstanding, plus a deep local market in nannies. This postcode has employed live-in childcare for well over a century. Fees are among the highest in the country.

Lifestyle

Playgrounds
Several, and the Heath behind them
Three within a ten-minute walk, including a large one on the edge of the Heath with a summer paddling pool. The open space behind is effectively unlimited — just as well, since the children here are walked out daily whatever the weather.
Supermarkets
One big shop, and a lot of expensive small ones
A full-size supermarket within a mile and a dense run of delicatessens, butchers and greengrocers on the high street — genuinely good, and priced accordingly. Shopping locally costs noticeably more than two miles south.
Parks & green space
Hampstead Heath, which is the whole point
Hampstead Heath is minutes away: 800 acres of woodland, meadow and pond, with swimming ponds, a lido and the view from Parliament Hill. It is also the best kite-flying ground in the city — high, open and reliably windy.
Running & walking routes
Hills, trails and a parkrun on the doorstep
The Heath gives genuine off-road running with real climbs — rare inside a capital — plus a Saturday parkrun and paths you could run for a year without repeating. If you run, this is among the best addresses in London.
Food density
Good, and pitched at the postcode
Around sixty food businesses within a mile, weighted to restaurants and cafés rather than fast food. Quality high, range narrower than more mixed parts of London, and a Hampstead premium on the bill.
Takeaway density
Low, for London
Around a dozen within a mile, well below the London average — high rents, conservation frontages and a planning authority that has not been keen. Delivery covers the area regardless.
Pubs
A dozen, and several genuinely historic
Around twelve within a mile, including some of the oldest and best-known in London, several with gardens. The traditional destination for a man who has had a difficult afternoon at the bank.
Turkish barbers
Four — modest, for London
Four within a mile, well below the London average. This is a postcode of appointment-only salons rather than walk-in chairs, and the price difference is roughly fourfold.
Vape shops
Two within a mile
Two within a mile, both on the busier shopping stretch. Well below the London average — local rents and the planning committee have between them kept the number down.
Gyms & fitness
Good, and the lido is better
Eight or so within a mile, weighted to the boutique end. The real assets are outdoors: the mixed and single-sex swimming ponds, open year round, and the lido across the Heath.
Post Office & banking
Post Office nearby, and a bank still standing
A Post Office within a short walk handles the banking basics, and — unusually for 2026 — two branches remain within a mile. This household has always had strong views about a bank continuing to exist, and here one does.
Vets
Three practices, emergency cover close
Three practices within a mile and 24-hour emergency cover about ten minutes away. Busy, in a postcode with this many dogs and a Heath to walk them on. Nobody has yet presented a bird; they manage unattended, tuppence a bag.
Library
Two within a mile, one of them excellent
Two Camden libraries within a mile with full hours, study space, public computers and children’s sessions. Camden has protected its library service better than most.
Leisure centre & pool
A major centre about a mile away
A large leisure centre with a main pool, teaching pool, gym and courts about a mile south, with the lido and the ponds as the outdoor alternative.
Allotments
Two sites, and a very long queue
Two sites within a mile and a half, both with waiting lists running to years. Most houses on a street like this have a garden that makes the question academic.
Recycling centre
One within about fifteen minutes by car
Camden’s reuse and recycling centre is roughly fifteen minutes away, booking advised at weekends. Narrow streets and residents parking make bulky waste an exercise in planning.

People & community

Housing tenure
Owner-occupied and privately rented, in roughly equal measure
Outright ownership is unusually high here — age and wealth rather than mortgages — with private renting close behind and social renting well below the London average. One of the least mixed tenure profiles in Camden.
Household deprivation
Among the least deprived neighbourhoods in England
On every dimension the Census measures this area sits in the least deprived decile nationally. Camden as a whole is far more mixed — you do not have to walk far downhill to find otherwise.
Asylum accommodation
Little to none in this part of the borough
Camden accommodates people under Home Office dispersal arrangements, but overwhelmingly elsewhere in the borough — dispersal follows cheap rents, and there are none here. Nothing contracted on this street. We report it because people ask.

Cost & property

Council tax
Band D is about £2,100 — and this is not a Band D house
Camden charges around £2,100 at Band D, but a house this size sits at Band G or H — £3,500 to £4,200. Do the arithmetic on the actual band. A household running to staff will note the bill does not scale with occupants.
Sold house prices
3 sales in the last 5 years, typically £2,850,000
Three sales on this postcode in five years, £2,150,000 to £3,600,000. The Camden average is around £820,000, which mainly tells you Camden contains a great many flats and this street is not one of them.

Transport

Bus access
Five routes within a short walk
Five routes stop within about five minutes, reasonably frequent, with a night service on two. Fewer than lower down the hill, which is the trade for the quiet.
Train
Northern line to the City in about twenty minutes
Hampstead station is a short walk — the City in twenty minutes, the West End in twelve — though it is the deepest on the network, so allow for the lift. A street built for men who must be at a bank by nine.
On-street parking
Permit zone, narrow streets, and some off-street
A controlled zone operates on weekdays and a permit is required. The streets are narrow and the spaces tight, though a proportion of houses have their own frontage. Heath visitors make weekends noticeably worse.
Roadworks
Two active permits within a quarter-mile
Two active or imminent works within a quarter-mile, both short utility jobs — low for London. Narrow streets mean each one closes a road rather than a lane, so disruption per job is higher.
EV charging
Twenty-odd points within a mile
More than twenty public charge points within a mile, including lamp-post charging nearby. Installing your own on a listed or conservation frontage is a planning question rather than an electrical one.
Petrol stations
Two within a mile and a half
Two filling stations within a mile and a half, both with shops. Prices a few pence above the national average, as across inner London.
Cycle infrastructure
Decent routes, punishing gradients
Camden has built good segregated routes, but the obstacle here is topography: every journey home is uphill, steeply. Electric assistance is not an indulgence. The alternative methods available to this household are not ones we can model.

Council & MP

Council & ward
Camden — a single unitary
Camden is a unitary authority, so bins, planning, schools and council tax all come from one place. Much of this area is a conservation area, so Camden is also a party to most decisions about your own windows.
Your MP
Tulip Siddiq MP (Labour)
Tulip Siddiq has represented this area since 2015, and Hampstead and Highgate in its current form since July 2024. Employment disputes arising from a domestic staffing arrangement are, regrettably, a matter for a tribunal rather than an MP.

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