Lattice House, 14-20 Alie Street, London
Approved on 14 May 2019
Council decision: PermitDelegated (officer decision)
Proposal
Single storey roof extension to the existing 6 storey building to provide an additional 2 x 2-bedroom and 3 x studio residential units (C3 use class), including rooftop communal amenity space, and replacement entrance door to Alie Street.
- Received
- 20 December 2018
- Decision level
- Delegated (officer decision)
- Public comments
- 5
- Ward
- Whitechapel
- ReceivedReceived20 Dec
- ValidatedValidated20 Dec
- Consult.Consultation25 Jan
- TargetTarget Date14 Feb
- DecidedDecided14 May
Decided in 145 days (council typically 56)
About this application
This is a full planning application for an extension at Lattice House, 14-20 Alie Street, London. Tower Hamlets has handled 1,261 applications of this type. This one was decided in 145 days, 13 weeks longer than Tower Hamlets's typical decision time. The site is in 9 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 134 applications across Whitechapel.
83% of full applications at London Borough of Tower Hamlets were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Application type
- Full Planning Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 20 December 2018
- Consultation expiry
- 25 January 2019
- Consultation end
- 25 January 2019
- Neighbour consultation start
- 4 January 2019
- Target decision date
- 14 February 2019
Applicant and agent
- Agent
- EMA
- Agent address
- 4 Underwood Row, London, N1 7LQ
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 34
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)
flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Source: Tower Hamlets
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- Site At 14-20 Alie Street And 14-16 North Tenter Street, Alie Street, LondonPA/11/00608/NC · ConditionsApproved0.0 mi
- 14-20 Alie Street, LondonPA/17/00742/S · ConditionsApproved0.0 mi
- Site At 14-20 Alie Street And 14-16 North Tenter Street, Alie Street, LondonPA/12/01204/NC · ConditionsApproved0.0 mi
- 22 Alie Street, London E1PA/12/00744/A1 · FullApproved0.0 mi
- 26 Alie Street, London, E1 8DEPA/00/00024 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
- Orient Construction Consultancy LimitedVerifiedLondon2.3 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions2.6 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing3.0 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman3.0 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.