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Permitted19/P2675Submitted 7 years agoLoft conversion

91 Dorien Road Merton SW20 8EL

DEMOLITION OF EXISTING GARAGES AND REAR EXTENSION. ERECTION OF SINGLE STOREY REAR EXTENSION AND REAR ROOF EXTENSION AND ASSOCIATED INTERNAL ALTERATIONS, INCRESING THE RIDGE HEIGHT BY 200MM AND INSATLLATION OF FRONT ROOFLIGHTS (IN CONNECTION WITH THE FORMATION OF A THREE BEDROOM DWELLINGHOUSE). ERECTION OF THREE STOREY SIDE EXTENSION WITH REAR DORMER, TO CREATE 1 X TWO BEDROOM GROUND FLOOR FLAT AND 1 X ONE BEDROOM FLAT AT FIRST FLOOR AND 1 X STUDIO FLAT AT SECOND FLOOR LEVEL..

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Progress

Submitted
15 Jul 2019
— completed
Validated
15 Jul 2019
— completed
Consultation
18 Sept 2019
— completed
Target date
14 Oct 2019
— completed
Decided
14 Oct 2019
— completed

Application details

Reference
19/P2675
Local authority
Merton
Postcode
SW20 8EL
Ward
Dundonald_histroic
Application type
All Other
Property type
Flat

Key dates

Submitted
15 Jul 2019
Validated
15 Jul 2019
Comments close
18 Sept 2019
Target decision
14 Oct 2019
Decided
14 Oct 2019

Estimated project value

£37k–£100k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £754,000 — the median of the last 8 market sales in SW20 8EL, £580,000 to £975,000.

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