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Permitted23/01268/HSESubmitted 3 years agoLoft conversion

41 THORNHILL GARDENS London Borough of Barking and Dagenham IG11 9TX

Construction of a single storey rear extension and construction of a rear dormer extension including three roof lights to the front to facilitate conversion of roof space into habitable accommodation.

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Map of the site

Progress

Submitted
9 Sept 2023
— completed
Validated
9 Sept 2023
— completed
Consultation
5 Oct 2023
— completed
Target date
4 Nov 2023
— completed
Decided
23 Oct 2023
— completed

Application details

Reference
23/01268/HSE
Local authority
Barking and Dagenham
Postcode
IG11 9TX
Ward
Longbridge
Application type
Householder
Property type
House

Key dates

Submitted
9 Sept 2023
Validated
9 Sept 2023
Comments close
5 Oct 2023
Target decision
4 Nov 2023
Decided
23 Oct 2023

Estimated project value

£66k–£135k

Based on the 43.8m² 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: 43.78m² · 2 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £513,750 — the median of the last 4 market sales in IG11 9TX, £500,000 to £550,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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.

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