Alliance House, 29 London Road, Bromley, BR1 1DG Data via plota.co.uk
Proposal
Part demolition of existing building, construction of a two storey rear extension for replacement offices, single storey upward extension to create 5th storey for office space within Use Class E(g)(i), and erection of residential block to the rear containing 9 flats Data via plota.co.uk
Application progress
Refused on 17 Jul 2026 · Delegated Decision · Last checked 22 Aug 2026
Documents 26
Decision & officer reports 4
Statements & assessments 7
Plans & drawings 12
Application forms 1
Site constraints 5
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI), 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.
Sales history 2
Last sold for £3,000,000 in November 2025. Other property, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in October 2021, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
How this decision compares
Decided in 50 days from validation, 6 days faster than Bromley's median of 56 for commercial and major works. Refused, as 32% of commercial and major works here are.
Plota live figures for commercial and major works decided by Bromley in the last twelve months, from validation. Bromley decision record →
Public comments
75% object · above the UK average of 74%
Last counted 22 Aug 2026
Consultation & key dates
- Comments by
- 18 Jun 2026
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Bromley ranks #143 out of 296 councils for householder decision speed. Bromley is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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.
Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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Alliance House, 29 London Road, Bromley, BR1 1DG
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Leaseholders, on paid plans
The companies holding a lease of this property or of part of its building, from HM Land Registry's register of company-owned property, with its status, business and the companies that control it from Companies House, is shown to Plota subscribers. Plans start at £49 a month.
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