29 Newton Avenue Tonbridge Kent TN10 4RR Data via plota.co.uk

26/01668/FL - Planning Permission Registered

Proposal

Front porch extension, first floor extension over existing garage and internal/external alterations to the rear Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
9 Sept 2026
✓
Validated
16 Sept 2026
✓
Consultation
21 Sept 2026
Decision
Expected by 11 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 11 Nov 2026 and 23 Nov 2026, from Tonbridge's recent extensions.

Comments are open until 14 Oct 2026

Comment on this application ↗

Site constraints 3

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
Inside the Tonbridge built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
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 2

Last sold for £400,000 in June 2016. Semi-detached house, freehold.

17 June 2016£400,000
21 October 2013£275,000

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

Building

Floor area114 m² (1,227 sq ft)
Energy ratingD (68 out of 100), could reach C
PropertySemi-detached house, 7 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2026, 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
TN10 4RR
Received
9 Sept 2026
Validated
16 Sept 2026
Ward
Higham
Parish
Tonbridge
Case officer
Show
Target decision
11 Nov 2026
Decision level
Delegated
Applicant
Show
Agent
Visualize Architecture Ltd.

Decision outlook

Day 23 of the 56-day target. Tonbridge usually decides extensions by day 62.

Day 2339 days to the predicted decision (day 62)
43%decided within 8 weeks
96%approved
427decided in the last year

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

Public comments

No public comments yet.

6 neighbours consulted · Last counted 6 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15208444
Planning Portal ref
PP-15208444
Neighbours
21 Sept 2026
Consultation
21 Sept 2026
Comments by
14 Oct 2026
Statutory expiry
11 Nov 2026
Env. assessment
No
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

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.