AL9 6AD postcode in Welwyn Hatfield, Hertfordshire

AL9 6AD is a postcode in Welwyn Hatfield, in the Brookmans Park and Little Heath ward. It is in the Welwyn Hatfield parliamentary constituency and the Hertfordshire police force area, and has been in use since January 1980.

Where AL9 6AD is, and what is near it

Map of AL9 6AD and what is near it Map of AL9 6AD: its centre point, with the 111 other postcodes in the AL9 6 sector, 4 schools (3 beyond the edge, shown by arrows), 2 railway stations (2 beyond the edge, shown by arrows), 3 GP practices (3 beyond the edge, shown by arrows) and 5 bus stops. North is up; the scale bar is 500 m. AL9 6AA: also in AL9 6AL9 6AB: also in AL9 6AL9 6AE: also in AL9 6AL9 6AF: also in AL9 6AL9 6AG: also in AL9 6AL9 6AH: also in AL9 6AL9 6AJ: also in AL9 6AL9 6AL: also in AL9 6AL9 6AN: also in AL9 6AL9 6AP: also in AL9 6AL9 6AQ: also in AL9 6AL9 6AR: also in AL9 6AL9 6AS: also in AL9 6AL9 6AT: also in AL9 6AL9 6AU: also in AL9 6AL9 6AW: also in AL9 6AL9 6AX: also in AL9 6AL9 6AY: also in AL9 6AL9 6AZ: also in AL9 6AL9 6BP: also in AL9 6AL9 6HA: also in AL9 6AL9 6HB: also in AL9 6AL9 6HD: also in AL9 6AL9 6HE: also in AL9 6AL9 6HG: also in AL9 6AL9 6HH: also in AL9 6AL9 6HJ: also in AL9 6AL9 6HL: also in AL9 6AL9 6HQ: also in AL9 6AL9 6HS: also in AL9 6AL9 6HW: also in AL9 6AL9 6HZ: also in AL9 6AL9 6JR: also in AL9 6AL9 6JZ: also in AL9 6 James Marks Academy 2.3 kmGP 2.7 kmSpring House Health 2.8 kmBayford station 4.3 kmHatfield (Herts) station 4.3 kmBrookmans Park and Little Heath AL9 6AD Map of AL9 6AD and what is near it Map of AL9 6AD: its centre point, with the 111 other postcodes in the AL9 6 sector, 4 schools (3 beyond the edge, shown by arrows), 2 railway stations (2 beyond the edge, shown by arrows), 3 GP practices (3 beyond the edge, shown by arrows) and 5 bus stops. North is up; the scale bar is 500 m. 4 places, 2.1–4.1 kmSpring House Health 2.8 kmBayford station 4.3 kmHatfield (Herts) station 4.3 kmBrookmans Park and Little Heath AL9 6AD
  • AL9 6AD
  • Other postcodes in AL9 6: press one for its page
  • 4 schools
  • 2 railway stations
  • 3 GP practices
  • 5 bus stops
  • 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 51.7719, longitude -0.1538)

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; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after AL9 6AD?

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 AL9 6AD?

Every home and business at AL9 6AD can get superfast broadband (30 Mbit/s or more) from a line, but none can get gigabit, Ofcom says.

Share of homes and businesses that can get it

Gigabit (1,000 Mbit/s)

AL9 6AD 0% Welwyn Hatfield 88%

Superfast (30 Mbit/s or more)

AL9 6AD 100% Welwyn Hatfield 98%
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 AL9 6AD?

BinDayBuddy reads bin days from councils' own collection systems. It may have the days for AL9 6AD.

Check the bin days for AL9 6AD 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 AL9 6AD at risk of flooding?

From rivers and the sea, long term

High risk

The Environment Agency counts 6 homes and businesses at AL9 6AD. 4 are in an area at high risk of flooding from rivers or the sea, and 2 more at a lower risk.

6 homes and businesses at AL9 6AD High: 4Low: 2

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

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 Welwyn Hatfield

The Environment Agency publishes this for the whole council, not for AL9 6AD: 1,254 properties in Welwyn Hatfield are at high risk (2% of all its properties). All the figures for Welwyn Hatfield

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 AL9 6AD is in 2 of the Environment Agency's flood warning areas. No warning or alert was in force for them at 10:04 on 24 October 2026.

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; warnings in force checked at 10:04 on 24 October 2026, using Environment Agency flood and river level data from the real-time data API (Beta). Open Government Licence v3.0. How we use these

What do homes sell for near AL9 6AD?

Homes in AL9 6 sold for a typical £530,000 in the 12 months to August 2026, across 9 sales, down 11% on the 12 months before, HM Land Registry's figures show.

£530,000 typical price, the 12 months to August 2026
£595,482 12 months to August 2025
▼ down 11% on the 12 months before
  • Detached 2 sales, too few to price
  • Semi-detached 3 sales, too few to price
  • Terraced 3 sales, too few to price
  • Flat or maisonette 1 sale, too few to price

Across the whole AL9 district: a typical £580,000 from 104 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 AL9 6AD

HM Land Registry records no standard sales of homes in AL9 6AD from January 2024 to August 2026. The prices above are for the homes around 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 AL9 6AD?

The Valuation Office Agency counts about 820 homes in the neighbourhood around AL9 6AD. The largest share of them, 23%, are in council tax band D. More were built before 1900 than in any other period (33%). 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 AL9 6AD

Band D in Welwyn Hatfield for 2026‑27: £2,452. For the bands the homes here are in, a year's council tax runs from £1,635 (band A) to £4,905 (band H); band D, the most common, is £2,452.

BandHomes around hereA year
Band Aabout 60 (7%)£1,635
Band Babout 40 (5%)£1,907
Band Cabout 100 (12%)£2,180
Band Dabout 190 (23%)£2,452
Band Eabout 160 (20%)£2,997
Band Fabout 100 (12%)£3,542
Band Gabout 130 (16%)£4,087
Band Habout 40 (5%)£4,905

When the homes were built

  1. 33% Before 1900
  2. 3% 1900 to 1918
  3. 6% 1919 to 1939
  4. 11% 1945 to 1964
  5. 8% 1965 to 1982
  6. 11% 1983 to 1999
  7. 4% 2000 to 2009
  8. 20% 2010 to 2019
  9. 5% 2020 or later

Averages for Welwyn Hatfield 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 AL9 6AD is in (ONS area E01023925), 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 AL9 6AD?

The nearest open schools to AL9 6AD, in a straight line. Distance is not a catchment.

Find and compare schools in England, on GOV.UK More schools near AL9 6AD, 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 AL9 6AD?

The nearest railway station to the centre of AL9 6AD is Bayford Rail Station, 4.3 km away in a straight line.

  • Bayford Rail Station Railway station 4.3 kmCycle
  • Hatfield (Herts) Rail Station Railway station 4.3 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 Millgreen Cottages, 150 m away.

More stations near AL9 6AD, 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 AL9 6AD?

The nearest GP practices to the centre of AL9 6AD, 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 AL9 6AD?

OpenStreetMap maps no public charging point within 3 km of the centre of AL9 6AD on the map as of 20 October 2026. It does not have every charger: Open Charge Map's own map, linked below, may show more.

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 AL9 6AD?

The nearest to the centre of AL9 6AD, 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 AL9 6AD?

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 AL9 6AD?

The nearest care homes to the centre of AL9 6AD, 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 AL9 6AD?

The nearest NHS pharmacies to the centre of AL9 6AD, 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 AL9 6AD?

The nearest vets to the centre of AL9 6AD 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 AL9 6AD in a conservation area?

The centre of AL9 6AD 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 AL9 6AD?

Police.uk records 11 crimes and reports of anti-social behaviour within a mile of the centre of AL9 6AD in August 2026, the latest month it has published.

Anti-social behaviour6 reports
Violence and sexual offences4 reports
Criminal damage and arson1 report

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 AL9 6AD

Ward
Brookmans Park and Little Heath
Parish
Essendon
Region
East of England
Country
England
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 AL9 6AD

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

Something wrong on this page? Report an error and we will check it against the source.