SE11 postcode area guide — Lambeth
House prices, crime, broadband speeds, mobile signal, schools and demographics for the SE11 postcode district in Lambeth — every official dataset on one page.
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Where is SE11?
Broadband & internet speeds in SE11
Excellent coverage
Superfast (30Mb+)
98.1%
Ultrafast (300Mb+)
80.3%
Gigabit-capable
80.3%
Below USO (10Mb)
0%
Broadband availability in the SE11 postcode district (Lambeth) is Excellent — gigabit-capable full fibre is widely available. Across the 477 postcodes Ofcom measures in SE11, superfast broadband (30 Mbit/s or faster) reaches 98.1% of premises and gigabit-capable lines are available to 80.3%.
Around 0% of premises in SE11 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.
Sample postcodes in SE11
| Postcode | Superfast | Gigabit |
|---|---|---|
| SE11 4AA | 100% | 43.5% |
| SE11 4AB | 100% | 6.3% |
| SE11 4AD | 100% | 100% |
| SE11 4AE | 100% | 35.7% |
| SE11 4AG | 100% | 68.2% |
| SE11 4AH | 100% | 0% |
| SE11 4AJ | 100% | 0% |
| SE11 4AL | 100% | 6.5% |
| SE11 4AN | 40% | 40% |
| SE11 4AP | 100% | 16.7% |
Run a speed test to see what you're actually getting, or check your exact postcode.
Mobile signal around Lambeth
Ofcom's coverage model for the wider Lambeth district (157,520 premises):
4G indoors — all networks
100%
4G outdoors — all networks
100%
5G outdoors — all networks
100%
Voice indoors — all networks
100%
Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.
Crime in SE11
Police recorded 2,063 incidents within about a mile of the centre of SE11 in May 2026 (latest published street-level data). The breakdown:
| Category | Incidents | Share |
|---|---|---|
| Violence & sexual offences | 475 | 23.0% |
| Anti-social behaviour | 451 | 21.9% |
| Theft from the person | 330 | 16.0% |
| Other theft | 203 | 9.8% |
| Shoplifting | 166 | 8.0% |
| Public order | 113 | 5.5% |
| Robbery | 90 | 4.4% |
| Burglary | 56 | 2.7% |
Raw counts favour busy town centres — a high street with shops and nightlife records more incidents than a residential cul-de-sac. Source: police.uk open data (point sample around the district centroid).
House prices in SE11
Based on 152 sales registered with HM Land Registry in the last 12 months, the median sold price in SE11 is £517,000, down 11.2% on the previous year (£582,143).
Terraced
£1,230,000
18 sales
Flat / maisonette
£475,000
129 sales
Latest recorded sales in SE11
| Date | Price | Type | Street | Postcode |
|---|---|---|---|---|
| 19 May 2026 | £465,000 | Flat | Sancroft Street | SE11 5AH |
| 15 May 2026 | £475,000 | Flat | Distin Street | SE11 6UN |
| 13 May 2026 | £385,000 | Flat | Austral Street | SE11 4SJ |
| 8 May 2026 | £890,000 | Terraced | Windmill Row | SE11 5DW |
| 8 May 2026 | £475,000 | Flat | Opal Street | SE11 4RP |
| 6 May 2026 | £280,000 | Flat | Loughborough Street | SE11 5PX |
| 30 Apr 2026 | £415,000 | Flat | Walnut Tree Walk | SE11 6DZ |
| 29 Apr 2026 | £405,000 | Flat | Heralds Place | SE11 4NP |
| 20 Apr 2026 | £340,000 | Flat | Sail Street | SE11 6NQ |
| 20 Apr 2026 | £405,000 | Flat | Clayton Street | SE11 5SF |
Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Who lives here? Lambeth demographics
Census 2021 figures for the wider Lambeth district (317,654 residents, 134,688 households):
| Age profile | |
|---|---|
| Under 15 | 15.3% |
| 15–29 | 38% |
| 30–44 | 21.8% |
| 45–64 | 16.3% |
| 65+ | 8.6% |
| Housing tenure | |
|---|---|
| Owner-occupied | 33% |
| Private rented | 31.6% |
| Social rented | 15.7% |
Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.
Schools in and around SE11
| School | Phase | Ages | Pupils | Postcode |
|---|---|---|---|---|
| Lilian Baylis Technology School | Secondary | 11–18 | 848 | SE11 5QY |
| Walnut Tree Walk Primary School | Primary | 3–11 | 420 | SE11 6DS |
| Archbishop Sumner Church of England Primary School | Primary | 4–11 | 238 | SE11 4PH |
| St Mark's Church of England Primary School | Primary | 3–11 | 213 | SE11 5SL |
| Vauxhall Primary School | Primary | 3–11 | 188 | SE11 5LG |
| Henry Fawcett Primary School | Primary | 3–11 | 183 | SE11 5BZ |
| St Anne's Catholic Primary School | Primary | 4–11 | 162 | SE11 5JA |
| King's College London Maths School | 16 plus | 16–19 | 158 | SE11 6NJ |
Source: DfE Get Information about Schools (England & Wales). Check Ofsted report cards for inspection detail — headline one-word grades were retired in 2024.
Food hygiene ratings in SE11
182 rated food businesses operate in SE11. 102 hold the top rating of 5, 42 are rated 4, and 12 are rated 2 or below.
Among the 5-rated: Alcock Kitchen & Restaurant, Archbishop Sumners School, Archbishop Tenisons School, Bacchus Catering, Baxterstorey@ ISH.
Source: Food Standards Agency, food hygiene ratings (FHRS) open data.
Energy performance (EPC) in SE11
From a sample of 243 Energy Performance Certificates across 9 SE11 postcodes, the most common rating is band C (average band C). 65% of sampled homes are rated C or better.
Band A
1%
Band B
16%
Band C
49%
Band D
26%
Band E
7%
Band F
1%
Source: MHCLG Energy Performance of Buildings Data (England & Wales), sampled at postcode level and refreshed monthly. Individual certificates are on each postcode’s page.
Phone area codes for Lambeth
Landlines around SE11 typically use:
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What's it like living in SE11?
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Moving to SE11? Sort your connectivity first
We arrange broadband, full-fibre, leased lines, VoIP and business mobiles across Lambeth — free, no-obligation quote.
Postcodes in SE11
Neighbouring districts
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Frequently asked questions
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Sources: HM Land Registry Price Paid Data, police.uk street-level crime, Ofcom Connected Nations, ONS Census 2021, DfE Get Information about Schools, Food Standards Agency FHRS — all © Crown copyright, licensed under the Open Government Licence v3.0. Figures are area aggregates; individual addresses vary. Energy performance (EPC) data will be added when our Open Data Communities registration is approved.