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PermittedD0436.25Submitted over a year agoOutbuilding

Hornchurch Havering RM12 4AA

Certificate of Lawfulness for rear detached outbuilding to be used for a gym, sauna & storage incidental to the main dwelling.

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Map of the site

Progress

Submitted
15 Sept 2025
— completed
Validated
15 Sept 2025
— completed
Consultation
—
— completed
Target date
21 Nov 2025
— completed
Decided
21 Nov 2025
— completed

Application details

Reference
D0436.25
Local authority
Havering
Postcode
RM12 4AA
Ward
Hylands & Harrow Lg
Application type
All Other
Property type
House

Key dates

Submitted
15 Sept 2025
Validated
15 Sept 2025
Target decision
21 Nov 2025
Decided
21 Nov 2025

Estimated project value

£10k–£38k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.

Floor area gained: 51.46m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £467,500 — the median of the last 8 market sales in RM12 4AA, £413,500 to £540,000.

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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