Birnham House 20 Cambridge Park Twickenham TW1 2JD Data via plota.co.uk
Proposal
Back Garden T001 - Sycamore (Acer pseudoplatanus) - Owned by Client Cut back from building to give 2 metres clearance. Reduce remainder of crown by up to 1.5 metres to suitable growth to balance crown. T1 is a sycamore tree located in the rear garden of 20 Birnam House, please see attached map. The linear canopy is in close proximity of the building. The works are part of a regular maintenance programme. The works will improve the aesthetics of the tree. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision between 24 Oct 2026 and 2 Nov 2026, from Richmond upon Thames's recent tree and landscaping works.
Site constraints 8
Checked on 29 September 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.
Every application in Richmond upon Thames - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
69, Flat 1, St Margarets Road, Twickenham, TW1 2LL
Construction of new rear extension. Integral reconfigurations. Removal of exist
16 Riverdale Road Twickenham TW1 2BS
T1 - Leylandii - Approx 8m height by 4m laterally. Final Dimensions 0m x 0m. ...
2 Park Road Twickenham Middlesex TW1 2PX
Front Garden (Front Boundary) T1: Lime tree (next to gate) • Reduce height...
17 Cambridge Park Twickenham
T1 Ash - Fell T2 Gleditsia - Fell T3 False Acacia - Reduce the limb over t...
1, Gibson Mews, Twickenham, TW1 2NS
T1, Sycamore, re-reduce tree to previous reduction points. We normally have this...
3, Riverdale Road, Twickenham
T1 – Lime: Reduce the lateral limb growing towards the kitchen roof of 5 Riverd...
Important details
- Council
- Richmond upon Thames
- Application type
- Works to Tree/s in Conservation Area
- Postcode
- TW1 2JD
- Received
- 10 Sept 2026
- Validated
- 28 Sept 2026
- Ward
- Twickenham Riverside Ward [TRW]
- Case officer
- Show
- Target decision
- 22 Oct 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Connick Tree Care
Decision outlook
Day 7 of the 56-day target. Richmond upon Thames usually decides tree and landscaping works by day 29.
Plota live figures for tree and landscaping works decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →
Consultation & key dates
- Alt. reference
- PP-15216103
Historical activity at this location
31 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
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.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Track this application
Birnham House 20 Cambridge Park Twickenham TW1 2JD
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.