Garden Flat 23 Clarence Square Cheltenham Gloucestershire GL50 4JP Data via plota.co.uk

26/01418/LBC - Listed Building Consent Pending

Proposal

Proposed single-storey rear extension at lower ground floor level, associated internal alterations and reconfiguration, and associated external works. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
4 Sept 2026
✓
Validated
5 Sept 2026
✓
Consultation
11 Sept 2026
Decision
Expected by 31 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 28 Oct 2026, from Cheltenham's recent extensions.

The consultation period closed on 15 Oct 2026.

Site constraints 4

Grade II listed: Numbers 20 to 30 and Attached Railings
List entry 1386850 · The pin is inside its outline · 16 more listed buildings within 150 m (16 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 16 with distances
Historic England ↗
Central Conservation Area conservation area
Demolition needs planning permission and permitted development is restricted.
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
Radon affected area, class 3; Inside the Cheltenham 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, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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
Cheltenham
Application type
Listed Building Consent
Postcode
GL50 4JP
Received
4 Sept 2026
Validated
5 Sept 2026
Ward
Pittville
Case officer
Show
Target decision
31 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
RRA Architects
Freehold owner
Show

Decision outlook

Day 53, past Cheltenham's usual 52 days for extensions. 94% are decided within thirteen weeks, so most likely by 5 Dec 2026.

Day 533 days to the 56-day target
70%decided within 8 weeks
98%approved
544decided in the last year

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

Public comments

3comments received
3 objecting

100% object · above the UK average of 74%

Last counted 27 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15195374
Planning Portal ref
PP-15195374
Consultation
11 Sept 2026
Comments by
15 Oct 2026
Site or press notice
24 Sept 2026
Statutory expiry
31 Oct 2026
Env. assessment
No
Cheltenham
Planning Authority Score
8.7/10
Excellent
#11 of 296 councils
Relevant to this application:
Other decisions

Cheltenham is faster than most councils at deciding householder applications, ranking #63 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are more likely to be approved here than most councils, with a 98% approval rate vs 90% nationally.

More permissive than most councils
98% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Cheltenham decision statistics
Based on MHCLG data, the year to March 2026
97%
Overall approval rate
Above avg (87%) #2 of 296
98%
Householder approved
Above avg (90%) #13 of 296
76%
Decided in 8 weeks
Above avg (63%) #63 of 296
28%
Extended time limit
Below avg (41%) #43 of 296
90%
Minor dwellings approved
60 decided (1-9 homes)
82%
Major dwellings approved
11 decided (10+ homes)
89%
Change of use approved
18 decided
927
Total decisions
30 refused in the year to March 2026

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

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.