128 Tennyson Avenue Merton KT3 6NA
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR ROOF DORMER EXTENSION WITH A JULIET BALCONY AND THE INSTALLATION OF 3 X ROOFLIGHTS TO THE FRONT SLOPE.
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Progress
Application details
- Reference
- 25/P3400
- Local authority
- Merton
- Postcode
- KT3 6NA
- Ward
- West Barnes
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 18 Nov 2025
- Validated
- 18 Nov 2025
- Comments close
- 18 Nov 2025
- Target decision
- 13 Jan 2026
- Decided
- 8 Dec 2025
Estimated project value
£47k–£98k
Based on the 31.3m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 31.34m² · 1 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.
- 114 TENNYSON AVENUE, NEW MALDEN, KT3 6NATerraced · £592,0005 months ago30 Apr 2026
- 127 TENNYSON AVENUE, NEW MALDEN, KT3 6NATerraced · £565,00011 months ago31 Oct 2025
- 100 TENNYSON AVENUE, NEW MALDEN, KT3 6NATerraced · £565,00018 months ago28 Mar 2025
- 89 TENNYSON AVENUE, NEW MALDEN, KT3 6NATerraced · £662,2502 years ago10 Oct 2024
- 91 TENNYSON AVENUE, NEW MALDEN, KT3 6NATerraced · £650,0002 years ago27 Sept 2024
- 87 TENNYSON AVENUE, NEW MALDEN, KT3 6NATerraced · £532,5003 years ago5 Sept 2023
- 134 TENNYSON AVENUE, NEW MALDEN, KT3 6NATerraced · £500,0003 years ago21 Jun 2023
- 99 TENNYSON AVENUE, NEW MALDEN, KT3 6NATerraced · £570,0003 years ago21 Apr 2023
Homes here go for about £567,500 — the median of the last 8 market sales in KT3 6NA, £500,000 to £662,250.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 130 Tennyson Avenue Merton KT3 6NAPermittedNext door
- 124 Tennyson Avenue Merton KT3 6NAPendingNext door
- 134 Tennyson Avenue Merton KT3 6NARefusedNext door
- 134 Tennyson Avenue Merton KT3 6NAPermittedNext door
- 134 Tennyson Avenue Merton KT3 6NAPendingNext door
- 120 Tennyson Avenue Merton KT3 6NAPermittedAdjoining