Holt Hill Common Road Ightham Sevenoaks Kent TN15 9AY Data via plota.co.uk

26/01474/FL - Planning Permission Registered
DemolitionExtensions & alterations

Proposal

Demolition of existing conservatory and rear bay window. Single storey rear extension, removal of central chimney, new entrance porch, changes to fenestration and replacement windows and doors Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
6 Aug 2026
✓
Consultation
10 Aug 2026
Decision
Expected by 14 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision by 17 Oct 2026, from Tonbridge's recent demolitions.

The consultation period closed on 2 Sept 2026.

Documents 7

Plans & drawings 5

PDF 02 EXISTING ELEVATIONS Drawing · 6 Aug 2026 View ↗ PDF 05 PROPOSED FLOOR PLANS Drawing · 6 Aug 2026 View ↗ PDF 06 PROPOSED ELEVATIONS Drawing · 6 Aug 2026 View ↗ PDF 01 EXISTING FLOOR PLANS Drawing · 6 Aug 2026 View ↗ PDF 10 PROPOSED SITE PLAN Drawing · 6 Aug 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 6 Aug 2026 View ↗

Other documents 1

PDF COVER LETTER Correspondence with applicant/agent · 6 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 6

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 ↗
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; SSSI 437 m away: Oldbury and Seal Chart SSSI; Inside the Ightham built-up area; Priority habitat 22 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · 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 1

Last sold for £550,000 in July 1997. Detached house, freehold.

24 July 1997£550,000

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

Building

Floor area355 m² (3,821 sq ft)
Energy ratingD (67 out of 100), could reach C
PropertyDetached house, 12 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

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

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Important details

Council
Tonbridge
Application type
Planning Permission
Postcode
TN15 9AY
Received
6 Aug 2026
Validated
6 Aug 2026
Ward
Pilgrims With Ightham
Parish
Ightham
Case officer
Show
Target decision
14 Oct 2026
Decision level
Delegated
Applicant
Show
Agent
Offset Architects

Decision outlook

Day 64, past the statutory target. 81% of demolitions in Tonbridge are decided within thirteen weeks, which runs to 5 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.

Day 648 days past the 56-day target
45%decided within 8 weeks
95%approved
96decided in the last year

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

Public comments

No public comments yet.

12 neighbours consulted · Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15088459
Planning Portal ref
PP-15088459
Neighbours
10 Aug 2026
Consultation
10 Aug 2026
Comments by
2 Sept 2026
Statutory expiry
1 Oct 2026
Env. assessment
No

Historical activity at this location

7 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
Hawkwood, Common Road, Ightham, Sevenoaks, TN15 9AY
Non Material Amendment to planning application TM/22/02611/FL to remove side facing groun…
25/01958/NMA
2025 Withdrawn
WEYBREAD, COMMON ROAD, IGHTHAM, SEVENOAKS, TN15 9AY
T1 (Applicants ref) Sweet Chestnut –Crown lift to 4 m. T2 (Applicants ref) Sweet Chestnut…
25/01852/PA
2025 Withdrawn
WEYBREAD, COMMON ROAD, IGHTHAM, SEVENOAKS, TN15 9AY
T1 (Applicants ref) Sweet Chestnut –Crown lift to 4 m. T2 (Applicants ref) Sweet Chestnut…
25/01852/PA
2025 Withdrawn
Weybread, Common Road, Ightham, Sevenoaks, TN15 9AY
T1 (Applicants ref) Sweet Chestnut ?Crown lift to 4 m. T2 (Applicants ref) Sweet Chestnut…
25/01852/TPOC
2025 Withdrawn
Weybread, Common Road, Ightham, Sevenoaks, TN15 9AY
T1 (Applicants ref) Sweet Chestnut ?Crown lift to 4 m. T2 (Applicants ref) Sweet Chestnut…
25/01852/TPOC
2024 Approved
Hawkwood Common Road Ightham Sevenoaks Kent TN15 9AY
Non material amendment to planning permission TM/22/02611/FL for change of material to th…
24/01251/NMA
2024 Approved
Hawkwood Common Road Ightham Sevenoaks Kent TN15 9AY
Non material amendment to planning permission TM/22/02611/FL for change of material to th…
24/01251/NMA
Tonbridge
Planning Authority Score
4/10
Below average
#193 of 296 councils
Relevant to this application:
Householder decisions

Tonbridge is slower than most councils at deciding householder applications, ranking #244 out of 296. 54% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (97%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Tonbridge decision statistics
Based on MHCLG data, the year to March 2026
95%
Overall approval rate
Above avg (87%) #31 of 296
97%
Householder approved
Above avg (90%) #45 of 296
49%
Decided in 8 weeks
Below avg (63%) #244 of 296
54%
Extended time limit
Above avg (41%) #246 of 296
88%
Minor dwellings approved
96 decided (1-9 homes)
82%
Major dwellings approved
11 decided (10+ homes)
89%
Change of use approved
9 decided
880
Total decisions
47 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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.