20 Gossmore Walk Marlow Buckinghamshire SL7 1QZ Data via plota.co.uk

PL/26/06565/FA - Full Application Registered

Proposal

Part single part two storey side, front and rear extensions Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
14 Aug 2026
Consultation
27 Aug 2026
Decision
Expected by 9 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 9 Oct 2026, from Buckinghamshire's recent extensions. Comments are open until 17 Sept 2026.

Comment on this application ↗

Site constraints 3

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Also on the record
Inside the Marlow built-up area; Green belt 70 m away: London.
Not affected
No listed building at the site · 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

Application type
Full Application
Postcode
SL7 1QZ
Received
14 Aug 2026
Validated
14 Aug 2026
Ward
Marlow
Parish
Marlow Town
Case officer
Show
Target decision
9 Oct 2026
Decision level
Delegated Decision
Applicant
Show

Decision outlook

Day 29 of the 56-day target. Buckinghamshire usually decides extensions by day 56.

Day 2927 days to the 56-day target
65%decided within 8 weeks
80%approved
845decided in the last year

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

Public comments

No public comments yet.

7 neighbours consulted · Last counted 10 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
27 Aug 2026
Consultation
27 Aug 2026
Comments by
17 Sept 2026
Statutory expiry
9 Oct 2026
Env. assessment
No
Buckinghamshire
Planning Authority Score
1.3/10
Poor
#284 of 296 councils
Relevant to this application:
Householder decisions

Buckinghamshire is one of the slowest councils in England for householder decisions, ranking #280 out of 296. 55% of applications have the time limit extended, above the 41% national average. 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
Buckinghamshire decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #217 of 296
86%
Householder approved
Below avg (90%) #241 of 296
34%
Decided in 8 weeks
Below avg (63%) #280 of 296
55%
Extended time limit
Above avg (41%) #248 of 296
76%
Minor dwellings approved
491 decided (1-9 homes)
82%
Major dwellings approved
71 decided (10+ homes)
82%
Change of use approved
131 decided
4,446
Total decisions
690 refused in the year to March 2026