Holbrook Surgery 9 Bartholomew Way Horsham West Sussex RH12 5JL Data via plota.co.uk

DC/26/1150 - Full Application Registered

Proposal

Erection of a single storey side extension. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
20 Aug 2026
Decision
Expected by 15 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 15 Oct 2026, from Horsham's recent extensions. Comments are open until 15 Sept 2026.

Comment on this application ↗

Site constraints 2

Also on the record
Inside the Horsham built-up area; the 1970s provisional farmland map had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument 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
Horsham
Application type
Full Application
Postcode
RH12 5JL
Received
20 Aug 2026
Validated
20 Aug 2026
Ward
Holbrook East
Parish
North Horsham PC
Case officer
Show
Target decision
15 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Proctor Watts Cole Rutter

Decision outlook

Day 23 of the 56-day target. Horsham usually decides extensions by day 56.

Day 2333 days to the 56-day target
77%decided within 8 weeks
96%approved
334decided in the last year

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

Public comments

No public comments yet.

10 neighbours consulted · Last counted 9 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15082690
Comments by
15 Sept 2026
Statutory expiry
15 Oct 2026
Env. assessment
No
Horsham
Planning Authority Score
6.6/10
Good
#75 of 296 councils
Relevant to this application:
Householder decisions

Horsham ranks #105 out of 296 councils for householder decision speed. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Horsham decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #83 of 296
97%
Householder approved
Above avg (90%) #33 of 296
72%
Decided in 8 weeks
Above avg (63%) #105 of 296
43%
Extended time limit
Above avg (41%) #170 of 296
75%
Minor dwellings approved
185 decided (1-9 homes)
91%
Major dwellings approved
35 decided (10+ homes)
91%
Change of use approved
78 decided
1,319
Total decisions
111 refused in the year to March 2026