Postcode Analysis Buckinghamshire, South East

CROMWELL GARDENS, SL7 1BY House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for CROMWELL GARDENS, SL7 1BY.

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groups
Population

202

cake
Avg Age

56

payments
Avg Income

£ 62,800 /yr

work
Employed

53%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: SL7 1BY is ranked in the top 20% nationally for affluence, indicating a high-income demographic.

shieldSafety
3/10
family_restroomFamily
1/10
favoriteHealth
4/10
workEmployment
5/10
diversity_3Diversity
9/10
paymentsAffluence
10/10
directions_transitTransit
8/10
homeHome Ownership
3/10
trending_upInvestment
7/10
psychology

Area Character

SL7 1BY is a mixed residential postcode — average age 56, 39% owner-occupied, spanning a wide range of household types and life stages. Young average age (56) and budget pricing suggest early gentrification potential.

home £335,000 median price shield Safety 3/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

SL7 1BY is a well-regarded residential area on Cromwell Gardens, 0.2km from Marlow in Marlow. Administratively it sits within Marlow ward and the Beaconsfield constituency.

Day-to-day life in SL7 1BY has the character of a neighbourhood with pockets of retirees, often in communal or managed housing. The daytime character shifts — areas dominated by food and entertainment. Average age 56 — this is a predominantly retired and pre-retirement community, with very low mobility and high owner-occupation.

Safety: Crime is moderate at 55 incidents per 1,000 residents — broadly typical for this type of urban area. Property: Average house prices are around £335k. The area ranks among the least deprived 20% in England — a strong signal of community wellbeing, good schools, and low crime.

Census 2021 statistics for SL7 1BY are sourced from Output Area E00090293 (shared with 297 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for SL7 1BY. The average age is 55.5. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British95.1%
Asian / British Asian1.5%
Black / African / Caribbean1.5%
Other / Mixed2.0%

Economic Activity

53%Active
FT: 36%
Unemployed: 3%
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Area Vibe: Peaceful and mature. The demographic data points to a concentration of older adults living across a mix of tenures.

home Property Prices by Type

Flat

£ 335,000

19 sales · Mean £ 320,243

gavel Crime Overview 12 Months (up to 2026-02)

Crime around SL7 1BY is moderate at 55 per 1,000 residents. The most reported categories are violence and sexual offences and shoplifting. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences80
Shoplifting59
Other theft26
Anti-social behaviour21
Criminal damage and arson17

school Local Schools

P

Holy Trinity Church of England (Aided) School

Outstanding357 pupils0.5 km
S

Sir William Borlase's Grammar School

Outstanding1164 pupils0.5 km
P

St Peter's Catholic Primary School

Good147 pupils0.7 km
P

Foxes Piece School

Requires Improvement185 pupils0.7 km
P

Marlow Church of England Infant School

Outstanding180 pupils0.8 km
P

Spinfield School

Good211 pupils1.0 km
S

Great Marlow School

Good1442 pupils1.2 km
P

Bisham Church of England Academy

Good80 pupils1.2 km

storefront Nearby Amenities

shopping_bag

Retailers - Other

16 nearby
  • Marlow Pharmacy0.2 km
  • Carvells Newsagents0.3 km
  • Coles Trading Limited0.2 km
  • D & J News0.2 km
  • Glade Pharmacy0.5 km
  • + 11 more
local_bar

Pub, NightClub

16 nearby
  • Claytons Marlow0.4 km
  • The Duke0.6 km
  • The Prince Of Wales0.3 km
  • The Ship Public House0.2 km
  • The Two Brewers0.3 km
  • + 11 more
restaurant

Restaurant, Cafe

37 nearby
  • Brutus0.2 km
  • Gail's Bakery0.1 km
  • Satollo0.1 km
  • The Cafe In The Park0.4 km
  • Zizzi's0.1 km
  • + 32 more
local_grocery_store

Supermarkets

3 nearby
  • Marks & Spencer Simply Food0.2 km
  • Sainsbury's Local0.1 km
  • Sainsbury's0.2 km
fastfood

Takeaway Shop

11 nearby
  • Domino's Pizza0.2 km
  • Laurents0.1 km
  • Marlow Diner0.7 km
  • Subway0.2 km
  • Vaasu By Atul Kochhar0.2 km
  • + 6 more
hotel

Hotel, B&B, Guest House

2 nearby
  • Macdonald Compleat Angler0.5 km
  • Glade End Guesthouse0.4 km

train Transport Links

Train Stations

  • Marlow0.6 km
  • Cookham4.0 km
  • Bourne End4.4 km

Bus Stops

  • High Street0.1 km
  • High Street0.1 km
  • Liston Road0.2 km
  • Spittal Street0.2 km
  • Spittal Street0.3 km