Fiesta Narcot Lane Chalfont St Giles Buckinghamshire HP8 4DX Data via plota.co.uk

PL/26/08219/FA - Full Application Registered

Proposal

Householder application for the construction of a two storey rear extension and rooflights to the front Data via plota.co.uk

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View original council record ↗Last checked 27 Oct 2026, 13:08

Street View

Application progress

✓

Received

around 9 Oct 2026

✓

Consultation

19 Oct 2026

Decision

Expected by 4 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 4 Dec 2026, from Buckinghamshire's recent extensions.

Comments are open until 9 Nov 2026

Comment on this application ↗

Documents 1

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form and Certificate · 9 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 5

Green belt: London

Inappropriate development needs very special circumstances.

Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.

Read the government guidance ↗

Article 4 direction

Whole District excluding the Town of Chesham - Poultry production.. Named permitted development rights are withdrawn here.

An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.

Agricultural land, grade 3a

Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s) agrees.

Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.

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

Radon affected area, class 2.

Not affected

Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 17 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 1

Last sold for £1,060,000 in September 2025. Detached house, freehold.

23 September 2025£1,060,000

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

Building

Floor area109 m² (1,173 sq ft)

Energy ratingD (64 out of 100), could reach B

PropertyDetached house, 5 habitable rooms

Built1950 to 1966

HeatingBoiler and radiators, mains gas

WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2025, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

24 Sept 2026Pending

Cameron Farm Narcot Lane Chalfont St Giles Buckinghamshire HP8 4DX

Notification of agricultural or forestry development under Schedule 2, Part 6 of...

PL/26/07736/AGN

16 Jun 2026Approved

Trebarwith Narcot Lane Chalfont St Giles Buckinghamshire HP8 4DX

Erection of a single storey ancillary annexe

PL/26/04875/FA

30 Apr 2026Approved

Cantosa Farm Narcot Lane Chalfont St Giles Buckinghamshire HP8 4DX

Retention of six stables and further stable for storage, hardstanding and menage

PL/26/02159/FA

Nearby new applications

23 Oct 2026Pending

Top Farm 69 The Lagger Chalfont St Giles Buckinghamshire HP8 4DJ

Notification under Class Q of Part 3 of Schedule 2 of the Town and Country Plann...

PL/26/08655/PNAD

24 Sept 2026Pending

Cameron Farm Narcot Lane Chalfont St Giles Buckinghamshire HP8 4DX

Notification of agricultural or forestry development under Schedule 2, Part 6 of...

PL/26/07736/AGN

1 Sept 2026Pending

Old Beams Three Households Chalfont St Giles Buckinghamshire HP8 4LJ

Certificate of lawfulness for proposed widening of the existing vehicular access...

PL/26/06996/SA

20 Aug 2026Approved

40 Palliser Road Chalfont St Giles Buckinghamshire HP8 4DL

4.6 m extension to existing drop kerb

PL/26/06719/FA

Important details

Council: Buckinghamshire
Application type: Full Application
Postcode: HP8 4DX
Received: around 9 Oct 2026
Validated: 9 Oct 2026
Ward: Chalfont St Giles and Little Chalfont
Parish: Chalfont St Giles
Target decision: 4 Dec 2026
Decision level: Delegated Decision
Applicant: Show
Agent: M C S Design Architectural Services

Decision outlook

Day 19 of the 56-day target. Buckinghamshire usually decides extensions by day 56.

prediction

Day 1937 days to the 56-day target

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.

2 neighbours consulted · Last counted 25 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours: 19 Oct 2026
Consultation: 19 Oct 2026
Comments by: 9 Nov 2026
Statutory expiry: 4 Dec 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

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.