3 Percheron Drive Knaphill Woking Surrey GU21 2QY Data via plota.co.uk

PLAN/2026/0591 - Full Planning Application Pending Consideration

Proposal

Erection of a single storey side and rear extension. Alterations to garden terrace and change of use of amenity land. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 20 Aug 2026
Decision
Expected by 15 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 15 Oct 2026 and 27 Oct 2026, from Woking's recent extensions.

The consultation period closed on 24 Sept 2026.

Site constraints 5

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
SSSI 235 m away: Odiham Common with Bagwell Green and Shaw SSSI; Inside the Woking built-up area; Green belt 38 m away: London; Priority habitat 38 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · 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 6

Last sold for £865,000 in February 2023. Detached house, freehold.

3 February 2023£865,000
15 October 2014£632,750
25 February 2008£473,000
1 October 2001£299,950
14 May 1999£217,000
16 December 1997£205,000New build

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

Building

Floor area161 m² (1,733 sq ft)
Energy ratingC (70 out of 100)
PropertyDetached house, 10 habitable rooms
Built1996 to 2002
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in October 2020, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Woking
Application type
Full Planning Application
Postcode
GU21 2QY
Received
around 20 Aug 2026
Validated
20 Aug 2026
Ward
Knaphill
Case officer
Show
Target decision
15 Oct 2026
Applicant
Show
Agent
Harriet Williamson Architecture Limited

Decision outlook

Day 50 of the 56-day target. Woking usually decides extensions by day 60.

Day 5010 days to the predicted decision (day 60)
45%decided within 8 weeks
85%approved
362decided in the last year

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

Public comments

No public comments yet.

7 neighbours consulted · Last counted 6 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
24 Sept 2026
Statutory expiry
15 Oct 2026
Env. assessment
No
Woking
Planning Authority Score
3.1/10
Poor
#234 of 296 councils
Relevant to this application:
Change of use

Woking is slower than most councils at deciding householder applications, ranking #217 out of 296. Woking is also one of the strictest councils - it refuses more householder applications than almost any other, with only 84% approved vs 90% nationally.

One of the strictest councils
only 84% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Woking decision statistics
Based on MHCLG data, the year to March 2026
82%
Overall approval rate
Below avg (87%) #254 of 296
84%
Householder approved
Below avg (90%) #258 of 296
54%
Decided in 8 weeks
Below avg (63%) #217 of 296
38%
Extended time limit
Below avg (41%) #136 of 296
55%
Minor dwellings approved
40 decided (1-9 homes)
100%
Major dwellings approved
1 decided (10+ homes)
72%
Change of use approved
18 decided
736
Total decisions
133 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.