17 Homefield Road, Warlingham, Surrey, CR6 9HU Data via plota.co.uk

2026/913 Approved

Proposal

Erection of single-storey side and rear extensions. (Certificate of Lawfulness for Proposed use or development) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 Sept 2026
✓
Approved
21 Oct 2026

Approved on 21 Oct 2026 · Last checked 21 Oct 2026

Site constraints 2

Also on the record
Radon affected area, class 3; Inside the Warlingham built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area134 m² (1,442 sq ft)
Energy ratingD (60 out of 100), could reach C
PropertyDetached bungalow, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in March 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Tandridge
Postcode
CR6 9HU
Received
8 Sept 2026
Validated
8 Sept 2026
Parish
Warlingham
Target decision
2 Nov 2026
Decision date
21 Oct 2026

How this decision compares

Decided in 43 days from validation, 9 days faster than Tandridge's median of 52 for extensions. Approved, as 89% of extensions here are.

71%decided within 8 weeks
89%approved
427decided in the last year

Plota live figures for extensions decided by Tandridge in the last twelve months, from validation. Tandridge decision record →

Consultation & key dates

Comments by
22 Sept 2026
Tandridge
Planning Authority Score
2.3/10
Poor
#264 of 296 councils
Relevant to this application:
Householder decisions

Tandridge is slower than most councils at deciding householder applications, ranking #234 out of 296. The council extends the time limit on 56% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).

Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application. View full council performance
Tandridge decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #228 of 296
90%
Householder approved
Above avg (90%) #196 of 296
51%
Decided in 8 weeks
Below avg (63%) #234 of 296
56%
Extended time limit
Above avg (41%) #255 of 296
68%
Minor dwellings approved
122 decided (1-9 homes)
47%
Major dwellings approved
17 decided (10+ homes)
75%
Change of use approved
8 decided
701
Total decisions
113 refused in the year to March 2026

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.