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21 Marc Avenue Melling L31 1DH

DC/2026/00038Householder applicationApproved
Householder

Approved on 18 March 2026

Council decision: Approve with ConditionsDelegated (officer decision)3 conditions

Site boundary (council red line)

Proposal

Front and rear dormers

Received
22 January 2026
Decision level
Delegated (officer decision)
Ward
Molyneux Ward
  1. Received22 Jan
  2. Validated22 Jan
  3. Consult.
  4. Target
  5. Decided18 Mar

Decided in 55 days (council typically 56)

About this application

This is a full planning application at 21 Marc Avenue Melling L31 1DH. Sefton has handled 1,804 applications of this type. This one was decided in 55 days. There are no previous applications recorded at this address. In the past year there have been 59 applications across Molyneux Ward. We hold 361 applications in total for the L31 postcode area.

95% of full applications at Sefton Metropolitan Borough 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.See what's approved near your address

Application details

Postcode
L31 1DH
Application type
Householder application
Scale / size
Small
Parish
Melling Parish Council

Planning application dates

Date validated
22 January 2026

Applicant and agent

Applicant
Private applicant
Agent address
Windy Arbor Road Whiston, Prescot Merseyside L35 3SQ

Planning decision

Case officer
Mrs K Campbell

Additional information

Documents
12

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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: Sefton

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