Kingston upon Thames · KT3

EPC in KT3 (New Malden)? We'll point you the right way.

Covering New Malden, including Coombe Hill, Coombe Vale, Green Lane & St James. Find accredited domestic energy assessors nearby.

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Request an EPC in KT3 (New Malden)

No EPC assessor listed for KT3 (New Malden) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in KT3 (New Malden)

How to check an EPC assessor is registered: see the Kingston upon Thames page.

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KT3 (New Malden) in a nutshell

KT3 covers New Malden, in Kingston upon Thames and Merton. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for KT3

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Two councils in one district

KT3 is split between Kingston upon Thames and Merton. Some councils run their own landlord licensing, so check which one your home is in.

Where's this from?postcodes.io (ONSPD) local authority
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Give your full postcode

KT3 stretches across Coombe Hill, Coombe Vale, Green Lane & St James and more, so give your full postcode, not just 'KT3', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Postcodes change here

Lots of old KT3 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 753 of 1,322 postcodes active
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New to EPCs? Here's what to expect, how to get ready and what it costs, in plain English. Read the quick guide →

England landlord rules: quick version

  • When you let: you need a valid EPC, usually good for 10 years.
  • Minimum E: most private lets need E or better, unless exempt.

More detail on the Kingston upon Thames page. Always double-check on GOV.UK.

Next door to KT3

KT4 · Worcester ParkKT5 · BerrylandsSW20 · Merton ParkKT1 · Kingston upon ThamesKT2 · Kingston upon ThamesKT6 · Surbiton

← Energy Performance Certificate (EPC) across Kingston upon Thames · all areas

Frequently asked questions

Which areas does KT3 cover?

KT3 (New Malden) includes the wards of Coombe Hill, Coombe Vale, Green Lane & St James, Motspur Park & Old Malden East, New Malden Village, Norbiton, Old Malden, Raynes Park, West Barnes (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to KT3?

Neighbouring districts include KT4 (Worcester Park), KT5 (Berrylands), SW20 (Merton Park), KT1 (Kingston upon Thames), KT2 (Kingston upon Thames) (ONS Postcode Directory via Doogal). A pro covering KT3 may well cover these too, so it's worth asking.

How many homes are in KT3?

About 14,195 households and 38,090 residents at the 2011 Census, across 753 active postcodes (Doogal / ONS Postcode Directory).

Which council area is KT3 in?

KT3 sits in Kingston upon Thames, Merton (postcodes.io). Parliamentary constituency: Kingston and Surbiton, Richmond Park, Wimbledon.

📊 The numbers behind this page
Postcode district
KT3 1
Areas covered
New Malden 2
Active postcodes
753 3
Households (2011 Census, via Doogal)
14,195 2
Population (2011 Census, via Doogal)
38,090 2
Electoral wards
Coombe Hill, Coombe Vale, Green Lane & St James, Motspur Park & Old Malden East, New Malden Village, Norbiton, Old Malden, Raynes Park … 4
Parliamentary constituencies
Kingston and Surbiton, Richmond Park, Wimbledon 4
Local authority
Kingston upon Thames, Merton 4
Households privately renting (Kingston upon Thames built-up area)
27.4% 5
  1. ONS Postcode Directory
  2. Doogal
  3. Doogal / ONSPD
  4. postcodes.io
  5. ONS Census 2021

Made with open data. See where it all comes from. Updated 26 October 2026.