20, Flat 1, The Green, Richmond, TW9 1PX Data via plota.co.uk

PA26/2399 - Full Application Refused
Extensions & alterations

Proposal

Extra storey through an upward extension to provide additional residential accom Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
20 Aug 2026
✓
Validated
21 Aug 2026
✓
Consultation
28 Aug 2026
✗
Refused
21 Sept 2026
Appeal
Not lodged

Refused on 21 Sept 2026 · Delegated Decision · Last checked 28 Sept 2026

Documents

View the documents on the council's website ↗

Site constraints 10

Grade II listed: 19, Richmond Green
List entry 1181134 · 5 m away · 60 more listed buildings within 150 m (10 Grade II*, 50 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 60 with distances
Historic England ↗
Richmond Green conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Richmond AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Town centre: Richmond
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
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 Richmond upon Thames built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square; Metropolitan Open Land 20 m away; National infrastructure project 1397 m away: Expansion of Heathrow Airport (Third Runway), at pre-application.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 area73 m² (786 sq ft)
Energy ratingG (15 out of 100), could reach E
PropertyMid-terrace maisonette, 2 habitable rooms
Built1900 to 1929
HeatingRoom heaters, electric
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2008, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

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15, Halford Road, Richmond, TW10 6AW

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Important details

Council
Richmond upon Thames
Application type
Full Application
Postcode
TW9 1PX
Received
20 Aug 2026
Validated
21 Aug 2026
Ward
South Richmond Ward [STR]
Case officer
Show
Target decision
15 Oct 2026
Decision
Refused Permission
Decision date
21 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
JLA I Town & Country Planning Consultants

How this decision compares

Decided in 31 days from validation, 17 days faster than Richmond upon Thames's median of 48 for extensions. Refused, as 14% of extensions here are.

78%decided within 8 weeks
86%approved
1,289decided in the last year

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

Consultation & key dates

Alt. reference
PP-15067003
Comments by
18 Sept 2026
Site or press notice
28 Aug 2026
Statutory expiry
11 Sept 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
11 - 14, George Street, Richmond
External alterations to the ground and first floor elevations, erection of 2 no. new serv…
PA25/3801
2025 Approved
3 Church Walk Richmond TW9 1SN
Internal alterations, repair of roof structure and front elevation wall, replacement of o…
PA25/2829
2025 Approved
3 Church Walk Richmond TW9 1SN
Internal alterations, repair of roof structure and front elevation wall, replacement of o…
PA25/2880
2025 Refused
11 - 14, George Street, Richmond
2 no. signs at 13 George Street ground floor level, including: - 1 no. internally illumin…
PA25/3802
2025 Approved
11 - 14, George Street, Richmond
Removal of existing plant and installation of new plant.
PA25/3813
2025 Refused
10, George Street, Richmond, TW9 1JY
External signage.
PA25/3924
2025 Approved
4 Church Walk Richmond TW9 1SN
Replacement of windows to double glazed timber frames to match existing, and replace pati…
PA25/1931
2025 Approved
4 Church Walk Richmond TW9 1SN
Replacement of windows to double glazed timber frames to match existing, and replace pati…
PA25/1932
2025 Approved
6, Church Walk, Richmond, TW9 1SN
G1 Irish Yew (Taxus baccata fastigiata) 5 x specimens - trim to a Goblet shape and reduce…
PA25/3206
2025 Refused
25 - 26, George Street, Richmond
Third floor mansard extension to provide one residential unit (Class C3), infill extensio…
PA25/2926
2025 Approved
28, George Street, Richmond, TW9 1HY
Display of 1no set of non illuminated fascia letters and 1no non illuminated projecting s…
PA25/2833
2025 Approved
3 Church Walk Richmond TW9 1SN
T1 Cabbage Tree - Removal The tree is a 'cabbage tree' or Cordyline australis, a New Zeal…
PA25/2875
2025 Approved
First And Second Floors 1 - 3 Halford Road Richmond TW10 6AW
Proposed external cycle store.
PA25/2089
2025 Approved
16 - 17 George Street Richmond TW9 1JS
Rebrand. Replacing existing signage, like for like, WHSmith to TG Jones
PA25/1980
2025 Approved
Flat 7 George House 2A Victoria Place Richmond TW9 1RU
Single storey rear extension
PA25/0795
2025 Refused
25-26 George Street, Richmond-Upon-Thames, TW9 1HY
Change of use of first and second floors (Class E) to provide two residential units (Clas…
PA25/1256
2025 Approved
54, George Street, Richmond, TW9 1HJ
Removal of frameless glazed shopfront and entrance doors and the installation of a new al…
PA25/0440
2025 Approved
54, George Street, Richmond, TW9 1HJ
Pin mounted fascia sign, fascia mounted hanging sign and 2No. window vinyls.
PA25/0439
2024 Approved
Lion House Red Lion Street Richmond
Details pursuant to condtiion U0187572 - Details required of planning permission 24/1167/…
24/1167/DD01
2025 Approved
22 George Street Richmond TW9 1JW
Replacement ATM signage.
25/0009/ADV
2018 Approved
57 - 58 George Street Richmond TW9 1HE
Creation a roof terrace; insert railings; and alterations to fenestration on the third st…
18/4137/FUL
2018 Approved
8 Red Lion Street Richmond TW9 1RW
Retrospective planning permission for HVAC plant equipment sited at roof-level.
18/3619/FUL
2018 Approved
Lion House Red Lion Street Richmond
Proposed telecommunications rooftop installation upgrade to include associated works.
18/3583/TEL
2018 Approved
15 St James Cottages Richmond TW9 1SL
Replacement roof to existing single-storey rear conservatory.
18/2728/HOT
2018 Approved
10A Red Lion Street Richmond TW9 1RW
Details pursuant to condition U82810 - Restrictions to parking permits of planning permis…
15/0736/DD01
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 statistics
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

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.