21 Bletchley Road Horsforth Leeds LS18 4FG Data via plota.co.uk

26/05717/FU - Full Planning Application Current

Proposal

Move existing retaining wall to side forward and erection of single storey side extension incorporating conversion of integral garage to a habitable room with porch to front; single storey rear extension and widen driveway to front Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 16 Oct 2026
✓
Consultation
19 Oct 2026
Decision
Expected by 11 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 7 Dec 2026, from Leeds's recent extensions.

Comments are open until 11 Nov 2026

Comment on this application ↗

Site constraints 7

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 about 283 m away: Leeds - Liverpool Canal SSSI; Radon affected area, class 3; National infrastructure project: Calderdale Energy Park, at pre-application; Coalfield, development low risk area; Inside the Rawdon built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) 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 20 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the Planning Inspectorate, 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.

Sales history 1

Last sold for £374,950 in February 2018. Detached house, freehold.

16 February 2018£374,950

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

Building

Floor area105 m² (1,130 sq ft)
Energy ratingB (89 out of 100)
PropertyDetached house
Built2018
HeatingBoiler and radiators, mains gas
WallsAverage thermal transmittance 0.28 W/m²K

From the energy performance certificate lodged in January 2018, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Leeds
Application type
Full Planning Application
Postcode
LS18 4FG
Received
around 16 Oct 2026
Validated
16 Oct 2026
Ward
Horsforth
Parish
Horsforth Town Council
Target decision
11 Dec 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Casey Designs Ltd

Decision outlook

Day 14 of the 56-day target. Leeds usually decides extensions by day 52.

Day 1442 days to the 56-day target
83%decided within 8 weeks
82%approved
1,978decided in the last year

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

Public comments

No public comments yet.

8 neighbours consulted · Last counted 27 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
19 Oct 2026
Consultation
19 Oct 2026
Comments by
11 Nov 2026
Statutory expiry
11 Dec 2026
Env. assessment
No
Leeds
Planning Authority Score
5.3/10
Average
#131 of 296 councils
Relevant to this application:
Householder decisions

Leeds is faster than most councils at deciding householder applications, ranking #95 out of 296. Householder applications are slightly less likely to be approved here (85%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Leeds decision statistics
Based on MHCLG data, the year to March 2026
83%
Overall approval rate
Below avg (87%) #238 of 296
85%
Householder approved
Below avg (90%) #249 of 296
73%
Decided in 8 weeks
Above avg (63%) #95 of 296
33%
Extended time limit
Below avg (41%) #78 of 296
70%
Minor dwellings approved
208 decided (1-9 homes)
86%
Major dwellings approved
36 decided (10+ homes)
68%
Change of use approved
279 decided
3,681
Total decisions
613 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.

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.