14 Halfpenny Close, Chilworth, Guildford, GU4 8NJ Data via plota.co.uk

26/P/01157 - Full Application Registered
Extensions & alterations

Proposal

Erection of single storey rear extension/patio and alterations to existing windows. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
27 Aug 2026
✓
Consultation
4 Sept 2026
Decision
Expected by 22 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision between 21 Oct 2026 and 29 Oct 2026, from Guildford's recent extensions. Comments are open until 26 Sept 2026.

Comment on this application ↗

Documents 6

Plans & drawings 5

PDF 0052 rev p1 Existing elevations Drawing · 27 Aug 2026 View ↗ PDF 0051 rev p1 Existing ground, first and roof plan Drawing · 27 Aug 2026 View ↗ PDF 0050 rev p1 Location and block plan Drawing · 27 Aug 2026 View ↗ PDF 0054 rev p1 Proposed elevations Drawing · 27 Aug 2026 View ↗ PDF 0053 rev p1 Proposed ground, first floor and roof plan Drawing · 27 Aug 2026 View ↗

Application forms 1

PDF Application form redacted Application Form · 27 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 8

Scheduled monument 21 m away: Chilworth gunpowder works
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Habitat network: Other Priority Habitats - NEZ
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Conservation area 20 m away: Chilworth Gunpowder Mills
The edge of the area; work outside it can still affect its setting.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Also on the record
National landscape 160 m away: Surrey Hills; Inside the Chilworth (Guildford) built-up area; Green belt 20 m away: London; Priority habitat 20 m away: Deciduous woodland; the 1970s provisional farmland map had this area as grade 4, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site

Checked on 11 September 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.

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Important details

Council
Guildford
Application type
Full Application
Postcode
GU4 8NJ
Received
27 Aug 2026
Validated
27 Aug 2026
Ward
Tillingbourne
Parish
St. Martha
Case officer
Show
Decision level
Delegated
Applicant
Show
Agent
FKA Construction

Decision outlook

Day 18 of the 56-day target. Guildford usually decides extensions by day 56.

Day 1838 days to the 56-day target
52%decided within 8 weeks
86%approved
411decided in the last year

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

Public comments

No public comments yet.

Last counted 10 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15188341
Neighbours
1 Sept 2026
Consultation
4 Sept 2026
Comments by
26 Sept 2026
Site or press notice
2 Sept 2026
Env. assessment
No

Historical activity at this location

13 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2024 Approved
31 Halfpenny Close, Chilworth, Guildford, GU4 8NH
Single storey rear extension and changes to fenestration following demolition of chimney…
24/P/00119
2024 Approved
31 Halfpenny Close, Chilworth, Guildford, GU4 8NH
Single storey rear extension and changes to fenestration following demolition of chimney…
24/P/00119
2022 Approved
5 Halfpenny Close, Chilworth, Guildford, GU4 8NJ
Erection of a rear extension, conversion of loft to habitable accommodation including the…
22/P/01688
2022 Approved
5 Halfpenny Close, Chilworth, Guildford, GU4 8NJ
Erection of a rear extension, conversion of loft to habitable accommodation including the…
22/P/01688
2022 Withdrawn
5 Halfpenny Close, Chilworth, Guildford, GU4 8NJ
Construction of a replacement single storey rear extension following demolition of existi…
22/P/01131
2022 Withdrawn
5 Halfpenny Close, Chilworth, Guildford, GU4 8NJ
Construction of a replacement single storey rear extension following demolition of existi…
22/P/01131
2022
31 Halfpenny Close, Chilworth, Guildford, GU4 8NH
Change to glazing to rear elevation. Removal of false pitch roof from scheme. Flat roof p…
22/N/00010
2022
31 Halfpenny Close, Chilworth, Guildford, GU4 8NH
Change to glazing to rear elevation. Removal of false pitch roof from scheme. Flat roof p…
22/N/00010
2021 Approved
31 Halfpenny Close, Chilworth, Guildford, GU4 8NH
Erection of a single storey rear extension.
21/P/01666
2021 Withdrawn
Halfpenny Close, Guildford, GU4 8NH
Prior Notification under Schedule 2, Part 16 of the Town and Country Planning (General Pe…
21/W/00092
2020 Approved
32 Halfpenny Close, Chilworth, Guildford, GU4 8NH
Ground floor rear extension, following demolition of existing conservatory and garage
20/P/01792
2020 Approved
32 Halfpenny Close, Chilworth, Guildford, GU4 8NH
Ground floor rear extension, following demolition of existing conservatory and garage
20/P/01792
2016 Approved
39 Halfpenny Close, Chilworth, Guildford, GU4 8NH
Single storey rear extension.
16/P/00109
Guildford
Planning Authority Score
1/10
Poor
#292 of 296 councils
Relevant to this application:
Householder decisions

Guildford is one of the slowest councils in England for householder decisions, ranking #282 out of 296. The council extends the time limit on 64% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (86%) than the national average (90%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Guildford decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #221 of 296
86%
Householder approved
Below avg (90%) #243 of 296
31%
Decided in 8 weeks
Below avg (63%) #282 of 296
64%
Extended time limit
Above avg (41%) #276 of 296
79%
Minor dwellings approved
156 decided (1-9 homes)
67%
Major dwellings approved
6 decided (10+ homes)
66%
Change of use approved
47 decided
1,348
Total decisions
219 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings