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PermittedDM2022/01169Submitted 4 years agoHeat pump

20 Welbeck Road London Borough of Sutton SM1 3NW

Erection of a front entrance canopy and monodraught homezone unit to house an integrated air source heat pump, hot water storage and mechanical ventilation.

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Progress

Submitted
19 Aug 2022
— completed
Validated
19 Aug 2022
— completed
Consultation
3 Oct 2022
— completed
Target date
14 Oct 2022
— completed
Decided
11 Oct 2022
— completed

Application details

Reference
DM2022/01169
Local authority
Sutton
Postcode
SM1 3NW
Ward
E01
Application type
Householder
Property type
House

Key dates

Submitted
19 Aug 2022
Validated
19 Aug 2022
Comments close
3 Oct 2022
Target decision
14 Oct 2022
Decided
11 Oct 2022

Estimated project value

£10k–£19k

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: Checkatrade / GreenMatch 2026, excluding Boiler Upgrade Scheme grant.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £415,750 — the median of the last 8 market sales in SM1 3NW, £336,000 to £425,000.

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.

Nearby applications