Parliamentary Estate Parliament Street London SW1A 2NU Data via plota.co.uk
Proposal
Amendments to planning permission dated 17 July 2026 (RN: 26/03093/FULL) for excavation of trial trenches within and adjacent to the Northern Parliamentary Estate. (Linked with 26/03094/LBC); NAMELY, to reposition and alter six trial trenches. Data via plota.co.uk
Application progress
Approved on 5 Aug 2026 · Delegated Decision · Last checked 5 Aug 2026
Documents 3
Decision & officer reports 1
Other documents 2
Associated applications 3
Part of
Excavation of trial trenches within and adjacent to the Northern Parliamentary Estate. (Linked with)- FullExcavation of trial trenches within and adjacent to the Northern Parliamentary Estate. (Linked…26/03093/FULL
- AmendmentAmendments to planning permission dated 17 July 2026 (RN) for excavation of trial trenches…This application26/05113/NMA
Site constraints 10
Show the other 33 with distances
- 8 m37, Parliament Street Sw1Grade II
- 13 m41 and 42, Parliament Street Sw1Grade II
- 19 m34-36, PARLIAMENT STREET SW1 (See details for further address information)Grade II
- 22 m43, Parliament Street Sw1Grade II*
- 23 mSt Stephen's TavernGrade II
- 30 m44, Parliament Street Sw1Grade II*
- 42 m45 and 46, Parliament Street Sw1Grade II
- 42 mUnnamed
- 57 m47, Parliament Street Sw1Grade II*
- 65 mCannon Row Police StationGrade II*
- 68 m4 Lamp Standards Numbered 1 to 4Grade II
- 70 m14 Lampstandards Flanking Carriage Drive in New Palace Yard, Houses of ParliamentGrade II
- 75 mGates and Piers to Entrance to Derby GateGrade II
- 76 mStatue of Sir Winston ChurchillGrade II
- 77 mRed Lion Public HouseGrade II
- 84 m49 and 50, Parliament Street Sw1Grade II
- 85 mUnnamed
- 90 mGates, Railings, Gate Piers to New Palace Yard, Houses of ParliamentGrade I
- 96 m53, Parliament Street Sw1Grade II
- 97 mStatue of Field Marshal Jan SmutsGrade II
- 98 mFormer New Scotland Yard, Norman Shaw South BuildingGrade II*
- 106 mStatue of Henry John Temple, Viscount PalmerstonGrade II
- 113 m54 Parliament Street (former Grindlay's Bank)Grade II
- 121 mStatue of Edward Stanley, Earl of DerbyGrade II
- 123 mGates and Piers Between Norman Shaw North and South Buildings, Former New Scotland YardGrade II*
- 124 m85 WhitehallGrade II
- 134 mStatue of Benjamin Disraeli, Earl of BeaconsfieldGrade II
- 138 mFormer New Scotland Yard, Norman Shaw North BuildingGrade I
- 139 mRichmond House, incorporating Nos. 1-8 Richmond TerraceGrade II*
- 142 mStatue of George CanningGrade II
- 144 mBoadicea (Boudicca) Statuary GroupGrade II
- 146 mThe CenotaphGrade I
- 148 mStatue of Sir Robert PeelGrade II
Checked on 11 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 Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
17 Great College Street London SW1P 3RX
Replacement of central sash to rear basement window with bespoke painted timber ...
17 Great College Street London SW1P 3RX
Replacement of central sash to rear basement window with bespoke painted timber ...
8 - 10 Great George Street London SW1P 3AE
Amendments to planning permission dated 8th November 2019 (RN 19/02730/FULL) for...
House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA
Installation of new and replacement electronic equipment within Speaker. (Linked...
House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA
Installation of new and replacement electronic equipment within Speaker. (Linked...
1 Victoria Street London SW1H 0ET
Details of bird and bat boxes as set out in the submitted Ecological Report; pur...
Important details
- Council
- Westminster
- Application type
- Non-material amendments
- Postcode
- SW1A 2NU
- Received
- 29 Jul 2026
- Validated
- 29 Jul 2026
- Ward
- St James's
- Case officer
- Show
- Target decision
- 26 Aug 2026
- Decision
- Application Permitted
- Decision date
- 5 Aug 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- House of Commons
How this decision compares
Decided in 7 days from validation, 44 days faster than Westminster's median of 51 for listed building works. Approved, as 90% of listed building works here are.
Plota live figures for listed building works decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 5 Aug 2026
Consultation & key dates
- Alt. reference
- PP-15118075 - CONFIDENTIAL
- Env. assessment
- No
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
Track this application
Parliamentary Estate Parliament Street London SW1A 2NU
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.