100 Parliament Street London SW1A 2BQ Data via plota.co.uk

26/05896/LBC - Listed Building Consent Application Pending

Proposal

Internal alterations. Data via plota.co.uk

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View original council record ↗Last checked 12 Sept 2026, 08:05

Application progress

✓

Received

27 Aug 2026

Decision

Expected by 22 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision between 15 Oct 2026 and 22 Oct 2026, from Westminster's recent extensions.

Documents 1

Site constraints 10

Flood zone 3, rivers and sea

High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.

The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.

Flood map ↗

Whitehall 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 ↗

Article 4 direction

Article 4 Basement Development Permitted Rights Removed. Named permitted development rights are withdrawn here.

An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.

Archaeological priority area: City of Westminster APA 1.1

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: Westminster 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 ↗

Habitat network: Network Enhancement Zone 2

Where habitat is joined up enough to work as a network. Context, not a constraint on its own.

Central activities zone

The core of central London in the London Plan.

Offices, culture and the other strategic functions of the centre take priority over new housing here.

Registered park or garden 88 m away: Parliament Square

Its setting is a consideration for work nearby.

Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.

Historic England ↗

33 listed buildings within 150 m

Nearest: 45 and 46, Parliament Street Sw1, Grade II, 60 m away · 2 Grade I, 7 Grade II*, 23 Grade II

The site itself is not listed. 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 all 33 with distances

60 m45 and 46, Parliament Street Sw1Grade II
60 m44, Parliament Street Sw1Grade II*
61 m43, Parliament Street Sw1Grade II*
63 m47, Parliament Street Sw1Grade II*
63 m41 and 42, Parliament Street Sw1Grade II
69 m38 and 39, Parliament Street Sw1Grade II
73 mRed Lion Public HouseGrade II
73 m37, Parliament Street Sw1Grade II
77 m49 and 50, Parliament Street Sw1Grade II
82 m34-36, PARLIAMENT STREET SW1 (See details for further address information)Grade II
85 m53, Parliament Street Sw1Grade II
86 m4 Lamp Standards Numbered 1 to 4Grade II
91 mGates and Piers to Entrance to Derby GateGrade II
91 mSt Stephen's TavernGrade II
94 m54 Parliament Street (former Grindlay's Bank)Grade II
94 mCannon Row Police StationGrade II*
98 mStatue of Henry John Temple, Viscount PalmerstonGrade II
99 mStatue of Field Marshal Jan SmutsGrade II
100 mStatue of Sir Winston ChurchillGrade II
105 m85 WhitehallGrade II
110 mUnnamed
111 mThe CenotaphGrade I
111 mStatue of Edward Stanley, Earl of DerbyGrade II
113 mStatue of George CanningGrade II
130 m14 Lampstandards Flanking Carriage Drive in New Palace Yard, Houses of ParliamentGrade II
131 mStatue of Benjamin Disraeli, Earl of BeaconsfieldGrade II
134 mRichmond House, incorporating Nos. 1-8 Richmond TerraceGrade II*
135 mRoyal Institution of Chartered Surveyors the Royal Institution of Chartered SurveyorsGrade II
137 mGates, Railings, Gate Piers to New Palace Yard, Houses of ParliamentGrade I
139 m11, Great George Street Sw1Grade II*
146 mFormer New Scotland Yard, Norman Shaw South BuildingGrade II*
147 mStatue of Abraham Lincoln in Front of Middlesex GuildhallGrade II
150 mStatue of Sir Robert PeelGrade II

Historic England ↗

Also on the record

Inside the City of Westminster built-up area.

Not affected

Not green belt · No scheduled monument at the site

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.

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