Radlett · WD7
Gas safety certificate in WD7 (Shenley)? We'll point you the right way.
Covering Shenley, Radlett, including Aldenham East, Aldenham West, Borehamwood Brookmeadow. Find Gas Safe registered engineers nearby.
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WD7 (Shenley) in a nutshell
WD7 covers Shenley, Radlett, in Hertsmere and St Albans. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for WD7
Two councils in one district
WD7 is split between Hertsmere and St Albans. Some councils run their own landlord licensing, so check which one your home is in.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
WD7 stretches across Aldenham East, Aldenham West, Borehamwood Brookmeadow and more, so give your full postcode, not just 'WD7', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsPostcodes change here
Lots of old WD7 postcodes have been retired. If an old letter shows a different postcode, use your current one.
Where's this from?
Doogal/ONSPD: 428 of 738 postcodes activeEngland landlord rules: quick version
- Every year: a check by a Gas Safe registered engineer.
- Within 28 days: give your tenants a copy (new tenants get it before they move in).
- Keep it: hang on to records for at least 2 years.
Always double-check on GOV.UK.
Next door to WD7
Frequently asked questions
Which areas does WD7 cover?
WD7 (Shenley, Radlett) includes the wards of Aldenham East, Aldenham West, Borehamwood Brookmeadow, London Colney, Park Street, Shenley (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to WD7?
Neighbouring districts include AL2 (St Albans), WD6 (Borehamwood), AL1 (St Albans), HA7 (Stanmore), WD25 (Garston) (ONS Postcode Directory via Doogal). A pro covering WD7 may well cover these too, so it's worth asking.
How many homes are in WD7?
About 4,787 households and 12,637 residents at the 2011 Census, across 428 active postcodes (Doogal / ONS Postcode Directory).
Which council area is WD7 in?
WD7 sits in Hertsmere, St Albans (postcodes.io). Parliamentary constituency: Hertsmere, St Albans.
📊 The numbers behind this page
- Postcode district
- WD7 1
- Areas covered
- Shenley, Radlett 2
- Active postcodes
- 428 3
- Households (2011 Census, via Doogal)
- 4,787 2
- Population (2011 Census, via Doogal)
- 12,637 2
- Electoral wards
- Aldenham East, Aldenham West, Borehamwood Brookmeadow, London Colney, Park Street, Shenley 4
- Parliamentary constituencies
- Hertsmere, St Albans 4
- Local authority
- Hertsmere, St Albans 4
- Households heated by mains gas only (Radlett built-up area)
- 84.7% 5
- ONS Postcode Directory
- Doogal
- Doogal / ONSPD
- postcodes.io
- ONS Census 2021
Made with open data. See where it all comes from. Updated 26 October 2026.