Lancastria, 5 First Marine Avenue, Barton-On-Sea, New Milton BH25 7DP
Approved on 19 May 2026
Council decision: Granted Subject to Conditions3 conditions
Proposal
Single-storey rear extension, hip to gable roof at the rear, dormer to the side and extension of roof over the existing garage to facilitate creation of first floor; outbuilding for use in connection with proposed pool
- Received
- 23 February 2026
- Council
- New Forest District Council
- Ward
- Barton & Becton
- Agent
- Twenty Residential Design Ltd
- ReceivedReceived23 Feb
- ValidatedValidated9 Mar
- Consult.Consultation10 Apr
- TargetTarget Date29 May
- DecidedDecided19 May
Decided in 71 days (council typically 56)
About this application
This is a full planning application for a single storey rear extension at LANCASTRIA, 5 FIRST MARINE AVENUE, BARTON-ON-SEA, NEW MILTON BH25 7DP. New Forest (District) has handled 4,616 applications of this type. This one was decided in 85 days, 4 weeks longer than New Forest (District)'s typical decision time. There are no previous applications recorded at this address. In the past year there have been 52 applications across Barton & Becton. We hold 1,001 applications in total for the BH25 postcode area.
94% of full applications at New Forest District Council 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
- Postcode
- BH25 7DP
- Application type
- Full Planning Permission
- Scale / size
- Small
- Parish
- New Milton
Planning application dates
- Date validated
- 9 March 2026
- Consultation expiry
- 10 April 2026
- Consultation start
- 10 March 2026
- Consultation end
- 10 April 2026
- Target decision date
- 29 May 2026
Applicant and agent
- Agent
- Twenty Residential Design Ltd
- Architect profile
- TWENTY RESIDENTIAL DESIGN LTD
- Agent address
- 11 The Parade, Ashley Road, New Milton, BH25 5BS
Additional information
- Planning Portal ID
- PP-14672550
- Documents
- 29
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Article 4 direction: Article 4 Direction 97/1+1 more
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, 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: New Forest (District)
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Total Construction (Hampshire) LimitedVerifiedRingwood9.3 mi
- Nick Merritt Electrical ServicesElectrician0.0 mi
- J P Murphy ElectricalElectrician0.3 mi
- P Marsh Electricals & Household MaintenanceElectrician0.4 mi
Planning something similar?
See what the council approved and refused for wrap-around (side and rear) extensions on your street. Pick your home and get the evidence before you pay for drawings.