16 Churchill Avenue Aylesbury Buckinghamshire HP21 8NA Data via plota.co.uk

PL/26/03621/FA - Full Application Approved

Proposal

Infill of existing rear single storey open sided extension Data via plota.co.uk

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View original council record ↗Last checked 24 Aug 2026, 08:59

Street View

Application progress

✓

Received

2 Jun 2026

✓

Consultation

3 Jun 2026

✓

Approved

24 Jul 2026

Approved on 24 Jul 2026 · Delegated Decision · Last checked 1 Aug 2026

Documents 3

Decision & officer reports 2

PDF DECISION Decision Notice · 24 Jul 2026 View ↗ PDF DELEGATED Case Officer Report · 24 Jul 2026 View ↗

Statements & assessments 1

PDF FLOOD RISK ASSESSMENT Additional Information · 3 Jun 2026 View ↗

All documents on the council site ↗

Site constraints 4

Flood zone 2, rivers and sea

Medium chance: between a 1 in 100 and 1 in 1,000 annual chance from rivers, or 1 in 200 to 1 in 1,000 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

Radon affected area, class 3; Inside the Aylesbury built-up area; Flood defence 42 m away (natural high ground, designed for a 1 in 2 year flood).

Not affected

Not green belt · No listed building at the site · 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.

Sales history 2

Last sold for £220,000 in July 2004. Semi-detached house, freehold.

26 July 2004£220,000

10 May 1996£73,000

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

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Important details

Council: Buckinghamshire
Application type: Full Application
Postcode: HP21 8NA
Received: 2 Jun 2026
Validated: 2 Jun 2026
Ward: Aylesbury South West
Parish: Aylesbury
Case officer: Show
Target decision: 28 Jul 2026
Decision: Approved
Decision date: 24 Jul 2026
Decision level: Delegated Decision
Applicant: Show

How this decision compares

Decided in 52 days from validation, 4 days faster than Buckinghamshire's median of 56 for extensions. Approved, as 83% of extensions here are.

This one52d

Council56d

UK55d

54%decided within 8 weeks

83%approved

2,231decided 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.

4 neighbours consulted · Last counted 1 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours: 3 Jun 2026
Consultation: 3 Jun 2026
Comments by: 24 Jun 2026
Statutory expiry: 28 Jul 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