Westwick House Tower Hill Offham West Malling Kent ME19 5NH Data via plota.co.uk

26/01564/NMA - Non Material Amendment Approved
Admin / procedural

Proposal

Non-Material Amendment to TM/25/02062/PDVLR (Larger home single storey rear extension) to introduce valley gutter to ensure larger rear home extension would not physically link to additional storey granted prior approval under reference 25/02063/PDVDAS Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
20 Aug 2026
✓
Approved
17 Sept 2026

Approved on 17 Sept 2026 · Delegated Decision · Last checked 18 Sept 2026

Documents 19

Decision & officer reports 2

PDF DELEGATED REPORT Decision · 17 Sept 2026 View ↗ PDF Decision Decision · 17 Sept 2026 View ↗

Plans & drawings 16

PDF 0267_X001 SITE LOCATION PLAN Site Location Plan · 20 Aug 2026 View ↗ PDF 0267-X010 EXISTING BLOCK PLAN Drawing · 20 Aug 2026 View ↗ PDF 0267-X100 EXISTING GROUND FLOOR PLAN Drawing · 20 Aug 2026 View ↗ PDF 0267-X101 EXISTING ROOF PLAN Drawing · 20 Aug 2026 View ↗ PDF APPROVED PRIOR APPROVAL PLANS 0267A-P100 GROUND FLOOR PLAN Drawing · 20 Aug 2026 View ↗ PDF APPROVED PRIOR APPROVAL PLANS 0267A-P101 ROOF PLAN Drawing · 20 Aug 2026 View ↗ PDF APPROVED PRIOR APPROVAL PLANS 0267A-P200 FRONT AND REAR ELEVATIONS Drawing · 20 Aug 2026 View ↗ PDF 0267-X200 EXISTING FRONT AND REAR ELEVATIONS Drawing · 20 Aug 2026 View ↗ PDF 0267-X201 EXISTING SIDE ELEVATIONS Drawing · 20 Aug 2026 View ↗ PDF APPROVED PRIOR APPROVAL PLANS 0267A-P201 SIDE ELEVATIONS Drawing · 20 Aug 2026 View ↗ PDF 0267A-NCL EXTENSION SERIES 0267A-P010 BLOCK PLAN Drawing · 20 Aug 2026 View ↗ PDF 0267A-NCL EXTENSION SERIES 0267A-P100 GROUND FLOOR PLAN Drawing · 20 Aug 2026 View ↗ PDF 0267A-NCL EXTENSION SERIES 0267A-P101-A ROOF PLAN Drawing · 20 Aug 2026 View ↗ PDF 0267A-NCL EXTENSION 0267A-P200 FRONT AND REAR ELEVATIONSSERIES Drawing · 20 Aug 2026 View ↗ PDF 0267A-NCL EXTENSION SERIES 0267A-P201_A SIDE ELEVATIONS Drawing · 20 Aug 2026 View ↗ PDF APPROVED PRIOR APPROVAL 0267A-P010 BLOCL PLAN Drawing · 20 Aug 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 20 Aug 2026 View ↗

All documents on the council site ↗

Associated applications 4

  • Part of

    Prior approvalcouncil archive
  • Prior approvalApprovedcouncil archive

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 ↗
Habitat network: Other Priority Habitats - NEZ
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; Priority habitat 4 m away: No main habitat but additional habitats present; Inside the Offham built-up area.
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.

Building

Floor area241 m² (2,594 sq ft)
Energy ratingD (56 out of 100), could reach C
PropertyDetached bungalow, 7 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, oil
WallsCavity wall, filled cavity

From the energy performance certificate lodged in May 2022, 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
Non Material Amendment
Postcode
ME19 5NH
Received
20 Aug 2026
Validated
20 Aug 2026
Ward
East Malling West Malling And Offham
Parish
Offham
Case officer
Show
Target decision
17 Sept 2026
Decision
Approved
Decision date
17 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Robinson Escott Planning

Public comments

No public comments yet.

Last counted 18 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15170197
Planning Portal ref
PP-15170197
Statutory expiry
17 Sept 2026
Env. assessment
No

Historical activity at this location

17 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025 Approved
Prior Notification: Enlargement of a dwelling house by the addition of one storey to a ma…
25/02063/PDVDAS
2025 Approved
Prior Notification for Larger Home Extension (Part 1 Class A): Single storey rear extensi…
25/02062/PDVLR
2025 Approved
Prior Notification for Larger Home Extension (Part 1 Class A): Single storey rear extensi…
25/02062/PDVLR
2025
Prior Notification: Enlargement of a dwelling house by the addition of one storey to a ma…
25/02063/PDVDAS
2024 Approved
Lawful Development Certificate Proposed: Side and rear extensions to existing dwelling.
24/00992/LDP
2024 Approved
Lawful Development Certificate Proposed: Side and rear extensions to existing dwelling.
24/00992/LDP
Within ~100m

Nearby activity

2025 Approved
Deepdene, Tower Hill, Offham, West Malling, ME19 5NH
Lawful Development Certificate Proposed: Demolition of existing side (garage) extension a…
25/01238/LDP
2025 Approved
Deepdene, Tower Hill, Offham, West Malling, ME19 5NH
Lawful Development Certificate Proposed: Demolition of existing side (garage) extension a…
25/01238/LDP
2025 Approved
Kingscot, Tower Hill, Offham, West Malling, ME19 5NH
Section 73 application to vary condition 3 of planning permission TM/22/02873/FL (Demolit…
25/01036/FL
2025 Approved
Kingscot, Tower Hill, Offham, West Malling, ME19 5NH
Listed Building Application: Demolition of existing single storey side extension and repl…
25/01030/LB
2025 Approved
Kingscot, Tower Hill, Offham, West Malling, ME19 5NH
Section 73 application to vary condition 3 of planning permission TM/22/02873/FL (Demolit…
25/01036/FL
2025 Approved
Kingscot, Tower Hill, Offham, West Malling, ME19 5NH
Listed Building Application: Demolition of existing single storey side extension and repl…
25/01030/LB
2024 Approved
Kingscot Tower Hill Offham West Malling Kent ME19 5NH
Details of Condition 3 ((a) Notated elevations and floor plans and detailed specification…
24/01369/RD
2024 Approved
Kingscot Tower Hill Offham West Malling Kent ME19 5NH
Details of Condition 3 ((a) Notated elevations and floor plans and detailed specification…
24/01369/RD
2024 Withdrawn
Blaise Farmhouse Tower Hill Offham West Malling Kent ME19 5NH
Lawful Development Certificate Proposed: Side and rear extension to existing dwelling
24/00474/LDP
2024 Withdrawn
Blaise Farmhouse Tower Hill Offham West Malling Kent ME19 5NH
Lawful Development Certificate Proposed: Side and rear extension to existing dwelling
24/00474/LDP
2023 Withdrawn
Blaise Farmhouse Tower Hill Offham West Malling Kent ME19 5NH
Demolition of existing bungalow, Annex and garage. Replace with a two storey 5- bedroom d…
23/03417/FL
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

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.