CB1 3AJ postcode in Cambridge, Cambridgeshire

CB1 3AJ is a postcode in Cambridge, in the Romsey ward. It is in the Cambridge parliamentary constituency and the Cambridgeshire police force area, and has been in use since January 1980.

Where CB1 3AJ is, and what is near it

Map of CB1 3AJ and what is near it Map of CB1 3AJ: its centre point, with the 290 other postcodes in the CB1 3 sector, 4 schools (1 beyond the edge, shown by arrows), 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices (1 beyond the edge, shown by arrows), 5 bus stops and 1 EV charging point. North is up; the scale bar is 250 m. CB1 3AA: also in CB1 3CB1 3AB: also in CB1 3CB1 3AD: also in CB1 3CB1 3AE: also in CB1 3CB1 3AF: also in CB1 3CB1 3AG: also in CB1 3CB1 3AH: also in CB1 3CB1 3AL: also in CB1 3CB1 3AN: also in CB1 3CB1 3AP: also in CB1 3CB1 3AQ: also in CB1 3CB1 3AR: also in CB1 3CB1 3AS: also in CB1 3CB1 3AT: also in CB1 3CB1 3AU: also in CB1 3CB1 3AW: also in CB1 3CB1 3AX: also in CB1 3CB1 3AY: also in CB1 3CB1 3AZ: also in CB1 3CB1 3BB: also in CB1 3CB1 3BD: also in CB1 3CB1 3BE: also in CB1 3CB1 3BH: also in CB1 3CB1 3BJ: also in CB1 3CB1 3BL: also in CB1 3CB1 3BN: also in CB1 3CB1 3BP: also in CB1 3CB1 3BQ: also in CB1 3CB1 3BS: also in CB1 3CB1 3BT: also in CB1 3CB1 3BU: also in CB1 3CB1 3BW: also in CB1 3CB1 3BX: also in CB1 3CB1 3BY: also in CB1 3CB1 3BZ: also in CB1 3CB1 3DA: also in CB1 3CB1 3DB: also in CB1 3CB1 3DD: also in CB1 3CB1 3DE: also in CB1 3CB1 3DF: also in CB1 3CB1 3DG: also in CB1 3CB1 3DH: also in CB1 3CB1 3DJ: also in CB1 3CB1 3DL: also in CB1 3CB1 3DN: also in CB1 3CB1 3DP: also in CB1 3CB1 3DQ: also in CB1 3CB1 3DR: also in CB1 3CB1 3DS: also in CB1 3CB1 3DT: also in CB1 3CB1 3DU: also in CB1 3CB1 3DW: also in CB1 3CB1 3DZ: also in CB1 3CB1 3EB: also in CB1 3CB1 3EE: also in CB1 3CB1 3EF: also in CB1 3CB1 3EG: also in CB1 3CB1 3EJ: also in CB1 3CB1 3EY: also in CB1 3CB1 3FH: also in CB1 3CB1 3FJ: also in CB1 3CB1 3FL: also in CB1 3CB1 3FN: also in CB1 3CB1 3FR: also in CB1 3CB1 3FZ: also in CB1 3CB1 3GA: also in CB1 3CB1 3GB: also in CB1 3CB1 3GN: also in CB1 3CB1 3GQ: also in CB1 3CB1 3HE: also in CB1 3CB1 3HG: also in CB1 3CB1 3HJ: also in CB1 3CB1 3HL: also in CB1 3CB1 3HN: also in CB1 3CB1 3HP: also in CB1 3CB1 3HR: also in CB1 3CB1 3HT: also in CB1 3CB1 3HW: also in CB1 3CB1 3HY: also in CB1 3CB1 3HZ: also in CB1 3CB1 3JA: also in CB1 3CB1 3JB: also in CB1 3CB1 3JD: also in CB1 3CB1 3JE: also in CB1 3CB1 3JJ: also in CB1 3CB1 3LP: also in CB1 3CB1 3LR: also in CB1 3CB1 3LS: also in CB1 3CB1 3LT: also in CB1 3CB1 3LU: also in CB1 3CB1 3LW: also in CB1 3CB1 3LX: also in CB1 3CB1 3LY: also in CB1 3CB1 3LZ: also in CB1 3CB1 3NA: also in CB1 3CB1 3NB: also in CB1 3CB1 3ND: also in CB1 3CB1 3NE: also in CB1 3CB1 3NF: also in CB1 3CB1 3NG: also in CB1 3CB1 3NH: also in CB1 3CB1 3NL: also in CB1 3CB1 3NN: also in CB1 3CB1 3NP: also in CB1 3CB1 3NQ: also in CB1 3CB1 3NR: also in CB1 3CB1 3NS: also in CB1 3CB1 3NT: also in CB1 3CB1 3NU: also in CB1 3CB1 3NW: also in CB1 3CB1 3NX: also in CB1 3CB1 3NY: also in CB1 3CB1 3NZ: also in CB1 3CB1 3PB: also in CB1 3CB1 3PE: also in CB1 3CB1 3PF: also in CB1 3CB1 3PG: also in CB1 3CB1 3PH: also in CB1 3CB1 3PJ: also in CB1 3CB1 3PL: also in CB1 3CB1 3PQ: also in CB1 3CB1 3PS: also in CB1 3CB1 3PT: also in CB1 3CB1 3PU: also in CB1 3CB1 3PX: also in CB1 3CB1 3PY: also in CB1 3CB1 3PZ: also in CB1 3CB1 3QA: also in CB1 3CB1 3QB: also in CB1 3CB1 3QD: also in CB1 3CB1 3QE: also in CB1 3CB1 3QF: also in CB1 3CB1 3QG: also in CB1 3CB1 3QJ: also in CB1 3CB1 3QL: also in CB1 3CB1 3QN: also in CB1 3CB1 3QP: also in CB1 3CB1 3QQ: also in CB1 3CB1 3QW: also in CB1 3CB1 3RB: also in CB1 3CB1 3RD: also in CB1 3CB1 3RE: also in CB1 3CB1 3RF: also in CB1 3CB1 3RH: also in CB1 3CB1 3RJ: also in CB1 3CB1 3RL: also in CB1 3CB1 3RQ: also in CB1 3CB1 3TU: also in CB1 3CB1 3TX: also in CB1 3CB1 3TY: also in CB1 3CB1 3UG: also in CB1 3CB1 3UH: also in CB1 3CB1 3UR: also in CB1 3CB1 3US: also in CB1 3CB1 3UU: also in CB1 3CB1 3UX: also in CB1 3CB1 3UY: also in CB1 3CB1 3UZ: also in CB1 3CB1 3WL: also in CB1 3CB1 3XB: also in CB1 3CB1 3XD: also in CB1 3 GP 800 mCambridge South station 2.9 kmCambridge CB1 3AJ Map of CB1 3AJ and what is near it Map of CB1 3AJ: its centre point, with the 290 other postcodes in the CB1 3 sector, 4 schools (1 beyond the edge, shown by arrows), 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices (1 beyond the edge, shown by arrows), 5 bus stops and 1 EV charging point. North is up; the scale bar is 250 m. School 700 mRomsey CB1 3AJ
  • CB1 3AJ
  • Other postcodes in CB1 3: press one for its page
  • 4 schools
  • 2 railway stations
  • 3 GP practices
  • 5 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 52.1986, longitude 0.1450)

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 CB1 3AJ?

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. What each council does: GOV.UK. The MP: UK Parliament, read 14 October 2026.

What broadband can you get at CB1 3AJ?

Every home and business at CB1 3AJ can get gigabit broadband from a line, Ofcom says.

Gigabit (1,000 Mbit/s)100% can get it

Cambridge: 95%

Superfast (30 Mbit/s or more)100% can get it

Cambridge: 99%

The line marks the figure across Cambridge.

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 CB1 3AJ?

BinDayBuddy has not read Cambridge City Council's days for CB1 3AJ today. It reads them from the council's own system when you ask.

Check the bin days for CB1 3AJ 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 CB1 3AJ 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 CB1 3AJ.

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 Cambridge

The Environment Agency publishes this for the whole council, not for CB1 3AJ: 5,669 properties in Cambridge are at high risk (7.9% of all its properties). All the figures for Cambridge

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 CB1 3AJ 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 CB1 3AJ?

Homes in CB1 3 sold for a typical £475,000 in the 12 months to August 2026, across 176 sales, down 5% on the 12 months before, HM Land Registry's figures show.

£475,000 typical price, the 12 months to August 2026
£500,000 12 months to August 2025
▼ down 5% on the 12 months before
  • Detached £712,500 8 sales
  • Semi-detached £590,000 37 sales
  • Terraced £485,000 91 sales
  • Flat or maisonette £280,000 40 sales

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

Across the whole CB1 district: a typical £485,000 from 427 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 CB1 3AJ

HM Land Registry records 2 standard sales of homes in CB1 3AJ from January 2024 to August 2026, the latest on 8 November 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 CB1 3AJ?

The Valuation Office Agency counts about 790 homes in the neighbourhood around CB1 3AJ. Over half of them (62%) are in council tax band C. More were built before 1900 than in any other period (62%). 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 CB1 3AJ

Band D in Cambridge for 2026‑27: £2,467. For the bands the homes here are in, a year's council tax runs from £1,645 (band A) to £3,015 (band E); band C, the most common, is £2,193.

BandHomes around hereA year
Band Aabout 30 (4%)£1,645
Band Babout 110 (14%)£1,919
Band Cabout 490 (62%)£2,193
Band Dabout 150 (19%)£2,467
Band Eabout 10 (1%)£3,015
Band Fwithheld£3,563
Band Gfewer than 5£4,112
Band Hfewer than 5£4,934

When the homes were built

  1. 62% Before 1900
  2. 4% 1900 to 1918
  3. 10% 1919 to 1939
  4. 1% 1945 to 1964
  5. None 1965 to 1982
  6. 9% 1983 to 1999
  7. 5% 2000 to 2009
  8. 5% 2010 to 2019
  9. 4% 2020 or later

1965 to 1982: none of the homes the VOA counts here.

Averages for Cambridge 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 CB1 3AJ is in (ONS area E01017998), 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 CB1 3AJ?

The nearest open schools to CB1 3AJ, in a straight line. Distance is not a catchment.

Find and compare schools in England, on GOV.UK More schools near CB1 3AJ, 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 CB1 3AJ?

The nearest railway station to the centre of CB1 3AJ is Cambridge Rail Station, 750 metres away in a straight line.

  • Cambridge Rail Station Railway station 750 mWalk
  • Cambridge South Rail Station Railway station 2.9 kmCycle

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

5 bus stops within 400 metres, the nearest The Broadway, 116 m away.

More stations near CB1 3AJ, 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 CB1 3AJ?

The nearest GP practices to the centre of CB1 3AJ, 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 CB1 3AJ?

1 within 1 km 54 within 3 km

The nearest charging points to the centre of CB1 3AJ, as OpenStreetMap had them on 20 October 2026:

  • Pod Point Charging point · 1 charger 600 mWalk
  • Connected Kerb Charging point · 13 chargers 1.0 kmWalk
  • Connected Kerb Charging point · 2 chargers 1.0 kmWalk

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 CB1 3AJ?

The nearest to the centre of CB1 3AJ, 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 CB1 3AJ?

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 CB1 3AJ?

The nearest care homes to the centre of CB1 3AJ, 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 CB1 3AJ?

The nearest NHS pharmacies to the centre of CB1 3AJ, 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 CB1 3AJ?

The nearest vets to the centre of CB1 3AJ 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 CB1 3AJ in a conservation area?

The centre of CB1 3AJ is in one area with planning rules of its own, as planning.data.gov.uk holds them:

Work on a home here, and on its trees, may need permission that it would not need elsewhere. The council's planning team has the rules for one address. Not every council has sent all its data.

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 CB1 3AJ?

Police.uk records 565 crimes and reports of anti-social behaviour within a mile of the centre of CB1 3AJ in August 2026, the latest month it has published.

Violence and sexual offences135 reports
Anti-social behaviour104 reports
Shoplifting67 reports
Bicycle theft51 reports
Public order46 reports
Criminal damage and arson45 reports

Also: other theft 41, burglary 29, drugs 13, vehicle crime 8, possession of weapons 8, theft from the person 6, robbery 6, other crime 6.

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 CB1 3AJ

Ward
Romsey
Parish
Not in a parish
Region
East of England
Country
England
Built-up area
Cambridge
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 CB1 3AJ

Nearby postcodes

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

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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