3 Sergison Crescent Staplehurst Kent TN12 0FP Data via plota.co.uk

26/503506/FULL - Full Awaiting decision

Proposal

Partial conversion of existing detached garage to a study, with part of the building retained as storage space. Insertion of window and french doors. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 Sept 2026
✓
Consultation
24 Sept 2026
Decision
Expected by 9 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 9 Nov 2026, from Maidstone's recent extensions.

Comments are open until 15 Oct 2026

Comment on this application ↗

Site constraints 2

Agricultural land, grade 3b, surveyed
Not best and most versatile land (grades 1, 2 and 3a). Source: Natural England's post-1988 ALC field survey (Reading). 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.
Survey report ↗
Also on the record
Inside the Staplehurst built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 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.

Sales history 1

Last sold for £414,995 in February 2019. Detached house, freehold.

22 February 2019£414,995New build

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

Building

Floor area98 m² (1,055 sq ft)
Energy ratingB (84 out of 100), could reach A
PropertyDetached house
Built2019
HeatingBoiler and radiators, mains gas
WallsAverage thermal transmittance 0.28 W/m²K

From the energy performance certificate lodged in January 2019, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Maidstone
Application type
Full
Postcode
TN12 0FP
Received
14 Sept 2026
Validated
14 Sept 2026
Ward
Staplehurst
Parish
Staplehurst
Case officer
Show
Target decision
9 Nov 2026
Decision level
Delegated Decision
Applicant
Show
Agent
SJM Planning

Decision outlook

Day 25 of the 56-day target. Maidstone usually decides extensions by day 56.

Day 2531 days to the 56-day target
73%decided within 8 weeks
86%approved
459decided in the last year

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

Consultation & key dates

Alt. reference
PP-15197092
Planning Portal ref
PP-15197092
Comments by
15 Oct 2026
Site or press notice
24 Sept 2026
Statutory expiry
9 Nov 2026
Env. assessment
No
Maidstone
Planning Authority Score
7.1/10
Good
#58 of 296 councils
Relevant to this application:
Householder decisions

Maidstone is faster than most councils at deciding householder applications, ranking #34 out of 296. Only 30% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) 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
Maidstone decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #225 of 296
91%
Householder approved
Above avg (90%) #175 of 296
81%
Decided in 8 weeks
Above avg (63%) #34 of 296
30%
Extended time limit
Below avg (41%) #55 of 296
76%
Minor dwellings approved
136 decided (1-9 homes)
75%
Major dwellings approved
20 decided (10+ homes)
75%
Change of use approved
44 decided
1,110
Total decisions
181 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.

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

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.