SE21 8SE postcode in Southwark, England

SE21 8SE is a postcode in Southwark, in the Dulwich Wood ward. It is in the Dulwich and West Norwood parliamentary constituency and the Metropolitan Police area, and has been in use since January 1980.

Flooding Not on the at-risk list The Environment Agency lists no home or business here in an area at risk from rivers or the sea Gigabit broadband 100% of homes and businesses at SE21 8SE can get it Across Southwark: 90% Typical price £616,000 Homes sold in SE21 8, last 12 months. ▼ 0.4% on the year before Nearest station Sydenham Hill 350 m in a straight line

Where SE21 8SE is, and what is near it

Map of SE21 8SE and what is near it Map of SE21 8SE: its centre point, with the 190 other postcodes in the SE21 8 sector, 3 schools (2 beyond the edge, shown by arrows), 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices (2 beyond the edge, shown by arrows), 12 bus stops (1 beyond the edge, shown by arrows) and 1 EV charging point. North is up; the scale bar is 100 m. SE21 8AD: also in SE21 8SE21 8AE: also in SE21 8SE21 8AF: also in SE21 8SE21 8AG: also in SE21 8SE21 8AH: also in SE21 8SE21 8AQ: also in SE21 8SE21 8AR: also in SE21 8SE21 8AU: also in SE21 8SE21 8AX: also in SE21 8SE21 8AY: also in SE21 8SE21 8BA: also in SE21 8SE21 8BD: also in SE21 8SE21 8BE: also in SE21 8SE21 8BU: also in SE21 8SE21 8BX: also in SE21 8SE21 8BY: also in SE21 8SE21 8BZ: also in SE21 8SE21 8DA: also in SE21 8SE21 8NT: also in SE21 8SE21 8NU: also in SE21 8SE21 8NX: also in SE21 8SE21 8NY: also in SE21 8SE21 8NZ: also in SE21 8SE21 8PA: also in SE21 8SE21 8PB: also in SE21 8SE21 8PD: also in SE21 8SE21 8PE: also in SE21 8SE21 8PF: also in SE21 8SE21 8PG: also in SE21 8SE21 8PH: also in SE21 8SE21 8PJ: also in SE21 8SE21 8PL: also in SE21 8SE21 8PN: also in SE21 8SE21 8PQ: also in SE21 8SE21 8PU: also in SE21 8SE21 8PX: also in SE21 8SE21 8PY: also in SE21 8SE21 8PZ: also in SE21 8SE21 8QA: also in SE21 8SE21 8QB: also in SE21 8SE21 8QD: also in SE21 8SE21 8QE: also in SE21 8SE21 8QF: also in SE21 8SE21 8QG: also in SE21 8SE21 8QJ: also in SE21 8SE21 8QL: also in SE21 8SE21 8QN: also in SE21 8SE21 8QP: also in SE21 8SE21 8QQ: also in SE21 8SE21 8QR: also in SE21 8SE21 8QS: also in SE21 8SE21 8QW: also in SE21 8SE21 8SB: also in SE21 8SE21 8SD: also in SE21 8SE21 8SQ: also in SE21 8 School 400 mGP 850 mGP 1.3 kmWest Dulwich SE21 8SE Map of SE21 8SE and what is near it Map of SE21 8SE: its centre point, with the 190 other postcodes in the SE21 8 sector, 3 schools (2 beyond the edge, shown by arrows), 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices (2 beyond the edge, shown by arrows), 12 bus stops (4 beyond the edge, shown by arrows) and 1 EV charging point. North is up; the scale bar is 200 m. Bus stop 350 mSchool 400 mGP 1.3 kmWest Dulwich SE21 8SE
  • SE21 8SE
  • Other postcodes in SE21 8: press one for its page
  • 3 schools
  • 2 railway stations
  • 3 GP practices
  • 12 bus stops
  • 1 EV charging point
  • Further out, with the distance

Points are centre points, not buildings, and nothing drawn is a boundary. Names in italics are council wards: we hold no town or village names here. Open this area on OpenStreetMap (latitude 51.4307, longitude -0.0838)

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; schools: Department for Education; stations and bus stops: Department for Transport; GP practices: NHS England; charging points: © OpenStreetMap contributors, Open Database Licence; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after SE21 8SE?

ONS places a whole postcode in one council, one ward and one constituency, from a single point. A few postcodes cross a boundary, so an address at the edge can belong to the one next door. Your council tax bill or your poll card settles it for your address.

Council, police force area and constituency: ONS Postcode Directory, August 2026. The MP: UK Parliament, read 14 October 2026.

What broadband can you get at SE21 8SE?

Every home and business at SE21 8SE can get gigabit broadband from a line, Ofcom says.

Share of homes and businesses that can get it

Gigabit (1,000 Mbit/s)

SE21 8SE 100% Southwark 90%

Superfast (30 Mbit/s or more)

SE21 8SE 100% Southwark 97%
Check one address, and mobile coverage, on Ofcom's checker Compare broadband at another postcode

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

When are the bins collected at SE21 8SE?

BinDayBuddy has not read London Borough of Southwark's days for SE21 8SE today. It reads them from the council's own system when you ask.

Check the bin days for SE21 8SE on BinDayBuddy

Source: BinDayBuddy, built from councils' own collection systems and public data. BinDayBuddy is run by Towpath Digital, which also runs this site. How we use it

Is SE21 8SE at risk of flooding?

From rivers and the sea, long term

The Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea does not include SE21 8SE.

Rivers and the sea only, for the land around buildings, not each building. GOV.UK's checker answers for one address, surface water included.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0.

From surface water, across Southwark

The Environment Agency publishes this for the whole council, not for SE21 8SE: 8,655 properties in Southwark are at high risk (5.4% of all its properties). All the figures for Southwark

Source: Environment Agency, Risk of Flooding from Surface Water, properties at risk by local authority, version 2025-09, listed 18 September 2026, Open Government Licence v3.0.

Flood warnings

The centre of SE21 8SE is not in any of the Environment Agency's flood warning or alert areas. Part of the postcode may still be, so check your own address when you sign up.

Sign up for flood warnings, free, on GOV.UK Check flood risk at another postcode

Source: Environment Agency, flood warning areas read 17 October 2026. Open Government Licence v3.0. How we use these

What do homes sell for near SE21 8SE?

Homes in SE21 8 sold for a typical £616,000 in the 12 months to August 2026, across 106 sales, down 0.4% on the 12 months before, HM Land Registry's figures show.

£616,000 typical price, the 12 months to August 2026
£618,180 12 months to August 2025
▼ down 0.4% on the 12 months before
  • Semi-detached £1,340,000 21 sales
  • Terraced £884,975 30 sales
  • Flat or maisonette £395,000 55 sales

Each bar is that kind's typical price, against the most expensive kind here.

Across the whole SE21 district: a typical £730,000 from 128 sales.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Homes sold in SE21 8SE

HM Land Registry records one standard sale of homes in SE21 8SE from January 2024 to August 2026, the latest on 26 July 2024. Each sale below opens Land Registry's own record of it.

Sales at market value to a private buyer; the latest months are not complete. Own or live in a home listed here and would rather it were not? Ask us to take it off.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

What council tax band are homes near SE21 8SE?

The Valuation Office Agency counts about 790 homes in the neighbourhood around SE21 8SE. The largest share of them, 24%, are in council tax band B. More were built from 1945 to 1964 than in any other period (56%). A home's own band is set for that home: check it on GOV.UK.

Council tax bands, and a year's council tax

Council tax bands of the homes around SE21 8SE

Band D in Southwark for 2026‑27: £1,967. For the bands the homes here are in, a year's council tax runs from £1,312 (band A) to £3,935 (band H); band B, the most common, is £1,530.

BandHomes around hereA year
Band Aabout 20 (3%)£1,312
Band Babout 190 (24%)£1,530
Band Cabout 60 (8%)£1,749
Band Dabout 140 (18%)£1,967
Band Eabout 160 (20%)£2,404
Band Fabout 90 (11%)£2,842
Band Gabout 110 (14%)£3,279
Band Habout 20 (3%)£3,935

When the homes were built

  1. 8% Before 1900
  2. Withheld 1900 to 1918
  3. 4% 1919 to 1939
  4. 56% 1945 to 1964
  5. 26% 1965 to 1982
  6. 4% 1983 to 1999
  7. 1% 2000 to 2009
  8. None 2010 to 2019
  9. 1% 2020 or later

2010 to 2019: none of the homes the VOA counts here.

Averages for Southwark before discounts, not any one home's bill.

Council tax: Ministry of Housing, Communities and Local Government, Council Tax levels set by local authorities in England 2026 to 2027, Table 10, published 25 March 2026, Open Government Licence v3.0. How we use it

Counts for the neighbourhood the centre of SE21 8SE is in (ONS area E01003946), rounded by the VOA.

Check one home's band on GOV.UK

Source: Valuation Office Agency, Council Tax: stock of properties, at 31 March 2026, Open Government Licence v3.0. How we use it

Which schools are near SE21 8SE?

The nearest open schools to SE21 8SE, in a straight line. Distance is not a catchment.

Primary

Secondary

Find and compare schools in England, on GOV.UK More schools near SE21 8SE, and how we find them

Source: Department for Education, Get Information about Schools, read 17 October 2026, Open Government Licence v3.0. Each school opens its own record there. How we use it

Where is the nearest station to SE21 8SE?

The nearest railway station to the centre of SE21 8SE is Sydenham Hill Rail Station, 350 metres away in a straight line.

  • Sydenham Hill Rail Station Railway station 350 mWalk
  • Gipsy Hill Rail Station Railway station 700 mWalk

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

12 bus stops within 400 metres, the nearest Gipsy Hill, 282 m away.

More stations near SE21 8SE, and how we find them

Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are near SE21 8SE?

The nearest GP practices to the centre of SE21 8SE, in a straight line. Each sets the area it takes patients from. In England, each opens its page at the Care Quality Commission, which inspects and rates it.

Find a GP on the NHS website

Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026; ratings: Care Quality Commission, 1 October 2026, Open Government Licence v3.0. How we use it

Where can I charge an electric car near SE21 8SE?

1 within 1 km 10 within 3 km

The nearest charging points to the centre of SE21 8SE, as OpenStreetMap had them on 20 October 2026:

  • ChargePoint Charging point · 1 charger 400 mWalk
  • Source London Charging point · 2 chargers 1.3 kmCycle
  • Source London Charging point · 2 chargers 1.3 kmCycle

OpenStreetMap is mapped by volunteers. It does not have every charger, and not every one it has gives its speed or plugs. Check a charger's own app before you set off.

See more chargers on Open Charge Map

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Which dentists are near SE21 8SE?

The nearest to the centre of SE21 8SE, in a straight line. Those in England open their page at the Care Quality Commission, which inspects them. It gives few dentists a rating.

Source: Care Quality Commission (directory of 14 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which hospitals are nearest to SE21 8SE?

The nearest NHS and private hospitals and clinics in England, in a straight line, with the Care Quality Commission's latest overall rating. One in Wales or Scotland may be nearer.

Not every hospital has an accident and emergency department. In an emergency, call 999.

Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which care homes are near SE21 8SE?

The nearest care homes to the centre of SE21 8SE, in a straight line, with the Care Quality Commission's latest overall rating.

Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which pharmacies are near SE21 8SE?

The nearest NHS pharmacies to the centre of SE21 8SE, in a straight line. Those in England show the opening hours they gave the NHS (list published July 2026) and open their page on the NHS website. A few work online or by post only: check before you go.

Hours can change on bank holidays. For urgent help when a pharmacy is closed, call NHS 111.

Source: NHS Business Services Authority (phone numbers: NHS Organisation Data Service), Open Government Licence v3.0. How we use it

Which vets are near SE21 8SE?

The nearest vets to the centre of SE21 8SE on OpenStreetMap, in a straight line. Each opens its entry on the map, with its opening hours and website where they are mapped.

OpenStreetMap may not have every vet. Out of hours, ring your own vet’s number first: the Royal College of Veterinary Surgeons says vets in practice must arrange round-the-clock emergency first aid and pain relief, themselves or through another service.

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Is SE21 8SE in a conservation area?

The centre of SE21 8SE is not in any conservation area, listed building, tree preservation area, green belt or protected landscape that planning.data.gov.uk holds. Not every council has sent all its data, so check with the council before relying on it.

Source: planning.data.gov.uk, asked at the postcode's centre point. Open Government Licence v3.0. How we use it

How much crime is there near SE21 8SE?

Police.uk records 468 crimes and reports of anti-social behaviour within a mile of the centre of SE21 8SE in August 2026, the latest month it has published.

Violence and sexual offences138 reports
Anti-social behaviour99 reports
Public order42 reports
Vehicle crime39 reports
Shoplifting38 reports
Other theft35 reports

Also: drugs 19, burglary 17, theft from the person 14, robbery 10, other crime 6, possession of weapons 5, bicycle theft 4, criminal damage and arson 2.

Police.uk places each report at a nearby point, so this is an area, not a street.

Your local policing team on Police.uk How we work this out: crime by postcode, with the last 12 months

Source: data.police.uk, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

The official record for SE21 8SE

Ward
Dulwich Wood
Parish
Not in a parish
Region
London
Country
England
Built-up area
Southwark
Rural or urban
Urban, nearer to a major town or city
In use since
January 1980

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Where to check what we do not hold

Around SE21 8SE

Go wider

Every postcode in the same sector, district or postcode area.

SE21 8 sector SE21 district SE postcode area Southwark postcodes

Questions about a postcode

Nearby postcodes

The nearest postcodes in use, measured in a straight line between centre points.

SE21 8PL50 mSE21 8PG60 mSE21 8SD60 mSE21 8AQ80 mSE21 8PH90 mSE21 8SB100 m
All of SE21

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode. How we use it

Check another postcode

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