Firgrove, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL Data via plota.co.uk

26/P/00954 Registered
Extensions & alterations

Proposal

Roof enlargement to form an additional floor including one front dormer window with large rear dormer window together with a single storey rear extension. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
14 Jul 2026
✓
Consultation
17 Jul 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. The consultation period closed on 8 Aug 2026.

Documents

View the documents on the council's website ↗

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Other new applications on this street

Lynton, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ

Roof enlargement to form a first floor including two front dormer windows togeth...

26/P/00953 - 14 Jul 2026

High Trees, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ

Application under Section 73 of the Town and Country Planning Act 1990 to vary c...

26/P/00340 - 16 Mar 2026

Nearby new applications

93 Wentworth Crescent, Ash Vale, Guildford, GU12 5LQ

Erection of a single storey rear extension, conversion of garage to habitable ac...

26/P/01065 - 7 Aug 2026

Lynton, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ

Roof enlargement to form a first floor including two front dormer windows togeth...

26/P/00953 - 14 Jul 2026

56 Wentworth Crescent, Ash Vale, Guildford, GU12 5LQ

Erection of a first floor side extension with juliet balcony and front dormer.

26/P/00785 - 9 Jun 2026

Important details

Council
Guildford
Postcode
GU12 5LL
Received
14 Jul 2026
Validated
14 Jul 2026

Public comments

No public comments yet.

Last counted 20 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15081366
Neighbours
17 Jul 2026
Consultation
17 Jul 2026
Comments by
8 Aug 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
Conifers, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Erection of ground and first floor side and rear extensions with related alterations and…
25/P/00734
2025 Approved
Conifers, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Erection of ground and first floor side and rear extensions with related alterations and…
25/P/00734
2025 Approved
Trelawney, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Erection of an orangery following demolition of existing conservatory.
25/P/00510
2025 Approved
Trelawney, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Erection of an orangery following demolition of existing conservatory.
25/P/00510
2025 Approved
Rossley, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Single storey side extension.
25/P/00196
2025 Approved
Rossley, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Single storey side extension.
25/P/00196
2024 Approved
High Trees, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Single storey rear extension and conversion of garage to habitable accommodation
24/P/01849
2024 Approved
High Trees, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Single storey rear extension and conversion of garage to habitable accommodation
24/P/01849
2024 Approved
Greenmantle, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Two storey side and rear extension, single storey rear extension, single storey front and…
24/P/00006
2024 Approved
Greenmantle, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Two storey side and rear extension, single storey rear extension, single storey front and…
24/P/00006
2024 Approved
Caradoc, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Addition of utility room to existing garage, with new porch formed between existing exter…
24/P/00809
2024 Approved
Caradoc, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Addition of utility room to existing garage, with new porch formed between existing exter…
24/P/00809
2024 Approved
Rothbury, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Single storey rear extension with roof lantern and new front porch
24/P/00633
2024 Approved
Rothbury, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Single storey rear extension with roof lantern and new front porch
24/P/00633
2024 Approved
Thirby, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
T1, Lime tree - reduce back one large over extended limb overhanging canal towpath by 3m…
24/T/00023
2024 Approved
Thirby, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
T1, Lime tree - reduce back one large over extended limb overhanging canal towpath by 3m…
24/T/00023
2023 Approved
Lynton, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Roof enlargement to form first floor with dormers and changes to fenestration
23/P/01365
2023 Approved
Lynton, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Roof enlargement to form first floor with dormers and changes to fenestration
23/P/01365
2023 Approved
Little Hatches, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Proposed part single, part two storey rear extension with juliet balcony, conversion of g…
23/P/01165
2023 Approved
Little Hatches, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Proposed part single, part two storey rear extension with juliet balcony, conversion of g…
23/P/01165
2017 Approved
Coach House, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Variation of condition 2 of planning permission 16/P/01624 approved 04/11/16 to allow new…
17/P/00309
2016 Approved
Coach House, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Proposed erection of a two storey detached dwelling following demolition of existing dwel…
16/P/01624
2016 Approved
Pentland Dell, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Single storey rear extension with roof lights along with changes to the fenestration.
16/P/00528
2016 Approved
St Johns, Horseshoe Lane, Ash Vale, Guildford, GU12 5LJ
Single storey rear extension and addition of bay windows to front and rear.
16/P/00212
2016 Withdrawn
Coach House, Horseshoe Lane, Ash Vale, Guildford, GU12 5LL
Proposed erection of two storey detached dwelling following demolition of existing dwelli…
16/P/00058
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 performance
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