37 Armstrong Road Englefield Green Surrey TW20 0RW Data via plota.co.uk

RU.26/1094 REGISTERED

Proposal

Two-storey rear extension, first floor side & rear extensions extension above existing footprint of single storey, alterations and extensions to the roof, external material changes, alteration & replacement of fenestration, and associated internal alterations. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 3 Sept 2026
Decision
Expected by 29 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 29 Oct 2026, from recent full applications across the UK.

Site constraints 2

Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Egham 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 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.

Sales history 3

Last sold for £392,500 in January 2008. Semi-detached house, freehold.

21 January 2008£392,500
13 September 1999£193,500
18 August 1995£119,500

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area95 m² (1,023 sq ft)
Energy ratingF (35 out of 100), could reach E
PropertySemi-detached house, 5 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2010, 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
Runnymede
Postcode
TW20 0RW
Received
around 3 Sept 2026
Validated
3 Sept 2026
Case officer
Show

Decision outlook

Day 36 of the 56-day target. Councils usually decide full applications by day 56.

Day 3620 days to the 56-day target
56%decided within 8 weeks
87%approved
93,033decided in the last year

Plota live figures for full applications decided across the UK in the last twelve months, from validation; too few recent full applications in Runnymede to go on. Runnymede decision record →

Runnymede
Planning Authority Score
5.2/10
Average
#140 of 296 councils
Relevant to this application:
Householder decisions

Runnymede ranks #108 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Runnymede decision statistics
Based on MHCLG data, the year to March 2026
83%
Overall approval rate
Below avg (87%) #242 of 296
89%
Householder approved
Below avg (90%) #208 of 296
72%
Decided in 8 weeks
Above avg (63%) #108 of 296
36%
Extended time limit
Below avg (41%) #113 of 296
66%
Minor dwellings approved
74 decided (1-9 homes)
82%
Major dwellings approved
11 decided (10+ homes)
55%
Change of use approved
11 decided
661
Total decisions
110 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.