15, Portland Terrace, The Green, Richmond, TW9 1QQ Data via plota.co.uk

PA26/1932 - Householder Application Approved
Extensions & alterations

Proposal

Addition of a single storey extension to the rear including the raising of a small length of garden wall, minor landscaping changes, and replacement windows and doors Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
3 Jun 2026
✓
Validated
8 Jun 2026
✓
Consultation
19 Jun 2026
✓
Approved
15 Jul 2026

Approved on 15 Jul 2026 · Delegated Decision · Last checked 17 Jul 2026

Documents

View the documents on the council's website ↗

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Important details

Council
Richmond upon Thames
Application type
Householder Application
Postcode
TW9 1QQ
Received
3 Jun 2026
Validated
8 Jun 2026
Ward
South Richmond Ward [STR]
Case officer
Show
Target decision
29 Jul 2026
Decision
Granted Permission
Decision date
15 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Nick Leith Smith Architecture + Design

Consultation & key dates

Alt. reference
PP-14962988
Comments by
10 Jul 2026
Site notice
19 Jun 2026
Press notice
19 Jun 2026

Historical activity at this location

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

This property

Previous applications at this address

2021 Approved
T1 - Palm Fell to ground level. Rear garden
21/T0664/TCA
Within ~100m

Nearby activity

2025 Approved
11 Portland Terrace The Green Richmond TW9 1QQ
Resr Garden T1 Himalayan Birch (Betual utilis jacquemontii) Crown reduce by approximately…
PA25/4551
2025
Onslow Hall Little Green Richmond
The conversion of the vacant office premises (Class E) to nine residential dwellings (Cla…
PA25/3812
2025
Onslow Hall Little Green Richmond
The conversion of the vacant office premises (Class E) to nine residential dwellings (Cla…
PA25/3811
2025 Refused
Onslow Hall Little Green Richmond
Alterations to the forecourt, including fencing, planting, gates, balustrade screen and n…
PA25/0459
2025 Refused
Onslow Hall Little Green Richmond
Alterations to the forecourt, including fencing, planting, gates, balustrade screen and n…
PA25/0486
2025 Approved
3, Little Green, Richmond, TW9 1QH
Wild Cherry Plum - To reduce crown by approx 1.5m leaving height 5m and width 4m
PA25/0263
2024 Approved
11 Portland Terrace The Green Richmond TW9 1QQ
Resr Garden T1 Himalayan Birch (Betual utilis jacquemontii) 20% Crown Reduction - Reducin…
24/T1082/TCA
2024 Approved
9 Portland Terrace The Green Richmond TW9 1QQ
Replacement and changes to fenestration including windows/doors from aluminum and timber…
24/2642/HOT
2024 Approved
Fitzwilliam House Little Green Richmond TW9 1QW
T1 = 1 x Silver Birch to be crown lifted by 3m leaving a 12 x 6 m canopy (Approx) T2 = 1…
24/T0845/TCA
2024 Withdrawn
3 Little Green Richmond TW9 1QH
Replace the timber window sashes on 5 rearward facing windows within double glazing withi…
24/0090/LBC
2023 Approved
Richmond Theatre The Green Richmond TW9 1QJ
Installation of new and replacement wireless access points throughout the theatre
23/3394/LBC
2023 Approved
Richmond Central Lending Library Little Green Richmond TW9 1QL
Upgrading the existing windows by adding secondary glazing. Internal works only.
23/3234/LBC
2023
Onslow Hall Little Green Richmond TW9 1QS
Change of use of part basement, first, second and third floors from offices (Class E Use)…
23/3089/FUL
2023
Onslow Hall Little Green Richmond TW9 1QS
Change of use of part basement, first, second and third floors from offices (Class E Use)…
23/3090/LBC
2023 Approved
4 Portland Terrace Richmond
T1 Holly oak Reduce crown dimensions to minimise encroachment over property boundaries an…
23/T0512/TCA
2018 Approved
Gothic House 3 The Green Richmond TW9 1PL
Change of use of property from B1 (a) offices to a 4 bedroom single family dwellinghouse…
18/1188/FUL
2018 Approved
Gothic House 3 The Green Richmond TW9 1PL
Change of use of property from B1 (a) offices to a 4 bedroom single family dwellinghouse…
18/1189/LBC
2022 Approved
11 Portland Terrace The Green Richmond TW9 1QQ
T1 Paper Bark Birch (Betual papyrifera) 30% Crown Reduction - Reducing the height and spr…
22/T0846/TCA
2022 Approved
4 Portland Terrace Richmond
Details pursuant to condition U0110179 Pre-Start Meeting - Part B, of planning permission…
21/1693/DD03
2022 Approved
Onslow Hall Little Green Richmond
Proposed use and occupation of building for a use falling within class E (including cafe…
22/1135/PS192
2019 Approved
Richmond Theatre The Green Richmond TW9 1QJ
Cleaning, renovation and re-pointing of front facade. Alterations to a roof access doorwa…
19/1685/LBC
2017 Approved
8 Portland Terrace The Green Richmond TW9 1QQ
Creation of a new 'gravel bonded resin surface' path at front of property from public pat…
17/4235/PS192
2017 Withdrawn
4 Portland Terrace Richmond
Rebuilding of partially demolished side brick boundary wall.
17/3806/LBC
2017 Approved
6 Portland Terrace Richmond
T1-T3 - Poplar - Reduce back to previous reduction points (approx. 3m)
17/T0114/TCA
2016 Approved
3 Little Green Richmond TW9 1QH
T1 - Prunus - Reduce and reshape by approx. 2m
16/T0147/TCA
Richmond upon Thames
Planning Authority Score
4.4/10
Below average
#182 of 296 councils
Relevant to this application:
Householder decisions

Richmond upon Thames ranks #130 out of 296 councils for householder decision speed. Richmond upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Richmond upon Thames decision performance
Based on MHCLG data, the year to March 2026
81%
Overall approval rate
Below avg (87%) #257 of 296
82%
Householder approved
Below avg (90%) #268 of 296
69%
Decided in 8 weeks
Above avg (63%) #130 of 296
35%
Extended time limit
Below avg (41%) #104 of 296
68%
Minor dwellings approved
181 decided (1-9 homes)
100%
Major dwellings approved
3 decided (10+ homes)
47%
Change of use approved
17 decided
1,888
Total decisions
358 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings