Nearest top-rated: Trevelyan Middle School (Good) — 0.0 mi
Safety82/100
5crimes last month
IMD crime decile 8/10 · 5 crimes in 400m last month (residential-weighted: 5)
Crimes reported last month · UK Police API
Healthcare88/100
11GP & hospitals
IMD health decile 8/10 · 8 GP, 3 hospitals, 12 dentists, pharmacy 0.7 mi within 1.5 mi
Nearest GP: COMBERMERE MEDICAL CENTRE — 0.4 mi
Transport69/100
No rail stations within 0.5 miles · 17 bus stops nearby
Green space75/100
10green spaces
IMD environment decile 6/10 · 22.4 ha total — largest park 9.2 ha (0.33 mi away)
Nearest: Allotments (1.6 ha) — 0.1 mi
Amenities74/100
14supermarkets
14 supermarkets within 2 mi — Morrisons, Tesco, Marks and Spencer, The Southern Co-operative… — nearest 0.6 mi — library 0.8 mi
Nearest: Morrisons Daily Windsor Springfield — 0.6 mi
02 — Environment
Environment & risk near SL4 3LL.
Official risk flags for context — deliberately not part of the NestScope score (they’re categorical hazards, not amenities).
Flood risk
Zone 1 (low)
Flood Zone 1 — low risk (less than 1 in 1,000 annual chance) · Source: Environment Agency Flood Map for Planning
▼
Zone 1
Zone 2
Zone 3
Air qualityLow
11.4µg/m³
NO₂ annual mean · WHO guideline 10 · UK limit 40 · Source: DEFRA UK-AIR 2024
▼
<10
10–20
20–30
30–40
≥40
Road noiseQuiet
45dB Lden
Road traffic, day-evening-night average · Source: DEFRA strategic noise mapping
▼
<55
55–64
65–74
≥75
03 — House prices
Sold prices in SL4.
Average sold price by property type across the SL4 district, 2021–2026 — 3,516 sales.
Detached
Semi-detached
Terraced
Flat
Detached£933k▼ 11.7%
Semi-detached£558k▲ 1.2%
Terraced£581k▲ 3.5%
Flat£296k▼ 24.5%
District-level averages (SL4) — broad enough to show a reliable trend. A single postcode usually sees too few sales to chart. Source: HM Land Registry Price Paid Data (Crown Copyright / OGL v3.0).
About SL4 3LL
SL4 3LL scores 82/100 on the NestScope Score, with its strongest showing in healthcare and safety — with COMBERMERE MEDICAL CENTRE about 8 minutes' walk away. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.
In national context, SL4 3LL is one of the most affluent neighbourhoods in England — IMD decile 9/10, ranked 27,484 of 32,844 neighbourhoods in England. The Index of Multiple Deprivation is the UK government's official measure of relative deprivation, refreshed roughly every five years. Housing pressure here is moderate (IMD housing decile 6/10).
There are 28 schools within the typical catchment area, including 1 rated Outstanding by Ofsted and 16 rated Good. The nearest school is Trevelyan Middle School (Ofsted: Good), within a short walk.
There were 5 crimes reported on the surrounding streets in the most recent month, indicating a very low level of immediate-area crime.
Healthcare access is good, with 8 GP surgeries, 3 hospitals and 12 dental practices in the wider neighbourhood. The nearest GP practice is COMBERMERE MEDICAL CENTRE, about 8 minutes' walk away. The nearest hospital is KING EDWARD VII HOSPITAL, about 6 minutes' walk away. A pharmacy is about 13 minutes' walk away.
There are no train or Tube stations near SL4 3LL. Bus services provide the main public transport, with 17 bus stops in the immediate area.
The location is in Flood Zone 1 (low risk — less than a 1 in 1,000 annual chance of river or sea flooding). road traffic noise is low (about 45 dB Lden).
There are 10 green spaces within walking distance, totalling 22.4 hectares of parks and outdoor space. The nearest is Allotments (1.6 ha), within a short walk.
There are 14 supermarkets in the wider area, including Morrisons, Tesco, Marks and Spencer, The Southern Co-operative and others. The nearest is Morrisons Daily Windsor Springfield, about 12 minutes' walk away. A public library is 0.8 mi away.
Sources: DfE/Ofsted, UK Police API, NHS ODS, NaPTAN, Environment Agency, Ordnance Survey, Natural England, DEFRA, Geolytix and Arts Council England. For an interactive map view, explore SL4 3LL on NestScope.
