Royal Tunbridge Wells · TN3

EPC in TN3 (Langton Green)? We'll point you the right way.

Covering Langton Green, including Cage Green & Angel, Culverden, Frant & Wadhurst. Find accredited domestic energy assessors nearby.

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Request an EPC in TN3 (Langton Green)

No EPC assessor listed for TN3 (Langton Green) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in TN3 (Langton Green)

How to check an EPC assessor is registered: see the Royal Tunbridge Wells page.

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TN3 (Langton Green) in a nutshell

TN3 covers Langton Green, in Sevenoaks and Tonbridge and Malling and Tunbridge Wells and Wealden. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for TN3

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Two councils in one district

TN3 is split between Sevenoaks and Tonbridge and Malling and Tunbridge Wells and Wealden. 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

TN3 stretches across Cage Green & Angel, Culverden, Frant & Wadhurst and more, so give your full postcode, not just 'TN3', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Electric heating? Mention it

Electric-only heating has a big effect on EPC ratings, so tell the assessor exactly what's installed.

Where's this from?ONS Census 2021, Royal Tunbridge Wells: 12.8% electric-only heating
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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 Royal Tunbridge Wells page. Always double-check on GOV.UK.

Next door to TN3

TN2 · Royal Tunbridge WellsTN1 · Royal Tunbridge WellsTN4 · RusthallTN9 · TonbridgeTN20 · MayfieldTN11 · Penshurst

← Energy Performance Certificate (EPC) across Royal Tunbridge Wells · all areas

Frequently asked questions

Which areas does TN3 cover?

TN3 (Langton Green) includes the wards of Cage Green & Angel, Culverden, Frant & Wadhurst, Hadlow Down & Rotherfield, Hartfield, Leigh and Chiddingstone Causeway, Pantiles, Park, Penshurst, Fordcombe and Chiddingstone, Rural Tunbridge Wells, Rusthall & Speldhurst, Southborough & Bidborough, Withyham (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to TN3?

Neighbouring districts include TN2 (Royal Tunbridge Wells), TN1 (Royal Tunbridge Wells), TN4 (Rusthall), TN9 (Tonbridge), TN20 (Mayfield) (ONS Postcode Directory via Doogal). A pro covering TN3 may well cover these too, so it's worth asking.

How many homes are in TN3?

About 4,603 households and 11,836 residents at the 2011 Census, across 567 active postcodes (Doogal / ONS Postcode Directory).

Which council area is TN3 in?

TN3 sits in Sevenoaks, Tonbridge and Malling, Tunbridge Wells, Wealden (postcodes.io). Parliamentary constituency: Sussex Weald, Tonbridge, Tunbridge Wells.

📊 The numbers behind this page
Postcode district
TN3 1
Areas covered
Langton Green 2
Active postcodes
567 3
Households (2011 Census, via Doogal)
4,603 2
Population (2011 Census, via Doogal)
11,836 2
Electoral wards
Cage Green & Angel, Culverden, Frant & Wadhurst, Hadlow Down & Rotherfield, Hartfield, Leigh and Chiddingstone Causeway, Pantiles, Park … 4
Parliamentary constituencies
Sussex Weald, Tonbridge, Tunbridge Wells 4
Local authority
Sevenoaks, Tonbridge and Malling, Tunbridge Wells, Wealden 4
Households privately renting (Royal Tunbridge Wells built-up area)
25.5% 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.