Postcode Analysis Surrey Heath, South East

THORNDOWN LANE, GU20 6DG House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for THORNDOWN LANE, GU20 6DG.

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groups
Population

257

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Avg Age

51

payments
Avg Income

£ 63,600 /yr

work
Employed

49%

Neighbourhood Index

infoHow calculated?

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

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Index Insight: GU20 6DG is ranked in the top 20% nationally for affluence, indicating a high-income demographic.

shieldSafety
8/10
family_restroomFamily
3/10
favoriteHealth
3/10
workEmployment
4/10
diversity_3Diversity
5/10
paymentsAffluence
9/10
directions_transitTransit
6/10
homeHome Ownership
7/10
trending_upInvestment
2/10
psychology

Area Character

Ranked among the least deprived areas in England, GU20 6DG combines high owner-occupation (75%), strong property values (£640k median) and low crime into a blue-chip residential profile. Very low crime and mature demographics confirm this as a prestige address.

home £640,000 median price shield Safety 8/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

GU20 6DG is a sought-after residential area on Thorndown Lane, 0.3km from Windlesham in Windlesham. Administratively it sits within Windlesham & Chobham ward and the Surrey Heath constituency.

For serious buyers, GU20 6DG is a young, family-focused suburb — children, starter homes, good schools nearby. The daytime character shifts — mainly white older workforce, self-employed in agriculture, forestry and fishing, with some construction. With an average age of 51, this is established family country — quiet streets, strong community ties, and low rental churn. 75% of residents own their home — above average for the district, consistent with a stable and sought-after address.

Safety: Crime rates are low here at 12 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £640k. 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 GU20 6DG are sourced from Output Area E00157092 (shared with 7 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 GU20 6DG. The average age is 51.4. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British91.4%
Asian / British Asian3.1%
Black / African / Caribbean1.2%
Other / Mixed4.3%

Economic Activity

49%Active
FT: 29%
Unemployed: 2%
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Area Vibe: Peaceful, mature, and permanent. The demographic data points to a strong concentration of older homeowners and empty-nesters.

home Property Prices by Type

Detached

£ 640,000

1 sales · Mean £ 640,000

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

GU20 6DG has low crime rates — 12 incidents per 1,000 residents. The most reported categories are anti-social behaviour and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Anti-social behaviour10
Violence and sexual offences9
Public order6
Vehicle crime1
Criminal damage and arson1

school Local Schools

P

Lightwater Village School

Good173 pupils1.5 km

storefront Nearby Amenities

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Retailers - Other

2 nearby
  • Windlesham Wines0.4 km
  • Hillview Newsagency0.3 km
local_bar

Pub, NightClub

3 nearby
  • The Surrey Cricketers0.6 km
  • Windlesham Club And Theatre0.9 km
  • The Sun0.4 km
restaurant

Restaurant, Cafe

3 nearby
  • Fieldhouse Coffee0.7 km
  • Half Moon Windlesham0.9 km
  • Rashoi Indian Cuisine0.4 km
fastfood

Takeaway Shop

1 nearby
  • Suttons0.3 km

train Transport Links

Train Stations

  • Bagshot2.3 km
  • Sunningdale3.6 km
  • Longcross5.0 km

Bus Stops

  • Thorndown Lane0.0 km
  • Thorndown Lane0.0 km
  • Post Office0.3 km
  • Post Office0.3 km
  • Cooper Road0.5 km