Planning authority · 2026
Sefton planning applications 2026
1,212 public planning records from 2026 in the production OGL dataset, newest first, linked to council source pages.
Applications
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Sefton/DC/2026/01139
52 Liverpool Road Birkdale PR8 4BB
Tree preservation order for the felling of 1.No Holly tree (Lies within the Birkdale Village Conservation Area).
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Sefton/DC/2026/00466
21 Sandheys Avenue Waterloo L22 7RP
Change of Use of ground floor retail unit with living accommodation above and to the rear to 3 self-contained flats including alterations to window openings and installation of bike and bin...
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Sefton/DC/2026/00558
43 Beaconsfield Road Seaforth L21 1DS
Change of use of an existing dwellinghouse (Class C3) to a House in Multiple Occupation (HMO) (Use Class C4) (5 Units/6 Persons).
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Sefton/DC/2026/00612
68 Emmanuel Road Southport PR9 9RL
Extension to a detached garage for use as a dog grooming studio
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Sefton/DC/2026/00668
Alexandra Dock 6 & 7 Regent Road Bootle
Certificate of lawfulness for the proposed erection of a Multi-Use Warehouse with associated roof mounted solar panels and edge protection with ancillary parking and office space on operati...
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Sefton/DC/2026/00675
Trinity Park Orrell Lane Bootle
Erection of 2no. extensions to an industrial warehouse, creating 900sqm of additional floorspace.
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Sefton/DC/2026/00713
7 Sandheys Drive Southport PR9 9PQ
Certificate of lawfulness for the erection of a detached outbuilding to the rear
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Sefton/DC/2026/00744
2 Harrogate Way Southport PR9 8JT
Certificate of lawfulness for a single storey rear extension.
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Sefton/DC/2026/00774
39 Chester Avenue Southport PR9 7ET
Erection of a single-storey extension to the rear of existing garage together with the installation of a hipped roof, erection of first floor extension at the rear and internal alterations.
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Sefton/DC/2026/00791
Land To The East And West Of West Lane Formby L37 7AZ
Approval of details reserved by condition 20 (acoustic barrier) attached to planning permission DC/2025/01918 approved 26/02/2026.
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Sefton/DC/2026/00794
24 Dunster Road Birkdale PR8 3AQ
Demolition of existing side extension and erection of replacement extension stepped back from the boundary, conversion of the existing garage.
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Sefton/DC/2026/00802
18 Freshfield Road Formby L37 3HN
Proposed ground floor extension to the rear and side elevation
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Sefton/DC/2026/00826
41 Deansgate Lane North Formby L37 7EP
Proposed ground floor extension to the front elevation.
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Sefton/DC/2026/00839
60 Rimrose Road Bootle L20 4TX
Prior notification procedure for the demolition of 1no. industrial style shed
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Sefton/DC/2026/00925
47 Chestnut Street Southport PR8 6QP
Certificate of lawfulness for the proposed conversion of existing garden room to a habitable room/official bedroom.
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Sefton/DC/2026/01088
8 Arnside Litherland L21 5JH
Single storey extension to the front/side of the dwellinghouse.
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Sefton/DC/2026/00125
13 Moor Lane Crosby L23 2SE
Change of use of the upper floors above the ground floor from ancillary storage associated with the ground-floor commercial unit to a single self-contained residential flat (C3). The propos...
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Sefton/DC/2026/00239
Merchant Taylors School For Boys Liverpool Road Crosby L23 0QP
Listed Building Consent for alterations to the boundary wall including the creation of a new pedestrian entrance and the widening of the existing vehicular entrance, and the installation of...
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Sefton/DC/2026/00418
Merchant Taylors School For Boys Liverpool Road Crosby L23 0QP
Alterations to the boundary wall including the creation of a new pedestrian entrance and the widening of the existing vehicular entrance, and the installation of new gates and fencing withi...
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Sefton/DC/2026/00533
The Cloisters Halsall Lane Formby
Prior notification application for the conversion of the existing gym to 10 no. self-contained apartments (Class C3)
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Sefton/DC/2026/00557
7 Fallowfield Close Formby L37 3PQ
Proposed single-storey rear extension and new glazed doors to the side elevation
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Sefton/DC/2026/00565
8 Salford Road Ainsdale PR8 3JN
Variation of condition 3 pursuant to planning permission DC/2025/01477 approved on 21.11.2025 to allow reduction to the proposed amenity space.
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Sefton/DC/2026/00632
Ocean Plaza Retail & Leisure Park Land At Marine Parade, South Of Pizza Hut Southport PT8 1SQ
Advertisement consent for the installation of a two-sided digital LED signage totem
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Sefton/DC/2026/00634
77 Chester Road Southport PR9 7HD
Erect Summerhouse in back garden.
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Sefton/DC/2026/00663
Strand Shopping Centre Stanley Road Bootle
Approval of details reserved by condition 15 (Risk assessment and method statement) and 16 (Details of canal side) attached to planning application referenced DC/2025/01456 approved 07/11/2...
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Sefton/DC/2026/00710
32 Enfield Avenue Crosby L23 0SZ
Single storey extension at side and rear following demolition of single storey conservatory and outrigger at rear.
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Sefton/DC/2026/00737
5 Leyland Road Southport PR9 9JG
Creation of a single storey infill extension and external rear terrace incorporating a 1.8m screen (2.6m from ground level)
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Sefton/DC/2026/00756
42 Kirkstone Road South Litherland L21 5HW
Two storey pitched roof extension to side and continuation of existing flat roof extension across the rear.
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Sefton/DC/2026/00769
3 Tadlow Close Formby L37 2YZ
Proposed single storey rear /side extension, including additional window to side elevation.
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Sefton/DC/2026/00770
13 Station Road Maghull L31 3DA
Tree preservation order for the pruning to previous point and crownlift by 6m for 1.No Lime tree (TPO81).
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Sefton/DC/2026/00850
Adjacent 2 Park Wall Road Ince Blundell L29 5XA
Section 211 notice for: 4 x tree removal (T1,T3, T4 & T5), 2 x Crown lift 5m (T2, T6), 1 x Part reduction 2m (T8) and 1 x specific branch removals (T7).
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Sefton/DC/2026/00888
Marshside Primary School Elswick Road Southport PR9 9XA
Certificate of lawfulness for a small extension to existing car park area.
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Sefton/DC/2026/00921
Lydiate Primary School Lambshear Lane Lydiate L31 2JZ
Approval of details reserved by condition 3 (Dust management Plan) and 4 (Highways construction management plan) on planning application DC/2025/01715 approved 29/05/2026.
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Sefton/DC/2026/00957
7B Victoria Buildings Victoria Road Formby L37 7DB
Change of use of an existing retail unit (Class E(a)) to a tattoo studio (Class E).
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Sefton/DC/2026/01077
Atm Southport Railway Station Chapel Street Southport
Existing ATM to be removed and proposed ATM to be relocated within vacant ATM aperture to the RHS, with minor adjustments to the existing aperture to achieve DDA access.
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Sefton/DC/2026/01079
20 Gorse Way Formby L37 1PB
Erection of a porch and partial first-floor extension above existing garage to the front, single-storey extension to the rear, including alterations to the existing roof, front and rear ele...
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Sefton/DC/2026/01081
35 Churchgate Southport PR9 7JH
Erection of a single storey pitched roof extension to the rear/side.
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Sefton/DC/2026/01082
9 Carrfield Avenue Crosby L23 9SS
Certificate of lawfulness for a proposed single storey extension to the rear of the dwellinghouse.
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Sefton/DC/2026/00409
189 Liverpool Road Lydiate L31 2LY
Severance of the domestic plot of no. 189 Liverpool Road at its eastern side, and erection of a two storey, five bedroom detached dwelling served by private access drive to be created off L...
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Sefton/DC/2026/00655
56 Gray Street Bootle L20 4RZ
Certificate of lawfulness for the proposed change of use from a Dwellinghouse (C3) to a Residential institution (Childrens Home - C2) for two young people (Aged 16-18).
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Sefton/DC/2026/00703
4 Moss Lane Little Crosby L23 4TX
Section 211 notice for the height reduction by 50% for 1.No pear tree (Lies within the Crosby Hall Conservation Area).
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Sefton/DC/2026/00704
46 Bull Bridge Lane Aintree L10 6LZ
Proposed single storey extension to the front and side elevation after the removal of the existing porch
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Sefton/DC/2026/00715
22 Diana Road Bootle L20 6EB
Certificate of lawfulness for the proposed use of the dwellinghouse (Use Class C3) as a children's home for up to one child (aged 8-18) with care support staff providing 24 hour care on a s...
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Sefton/DC/2026/00728
26 Everton Road Birkdale PR8 4BT
Provide a small rear single storey extension to rear of the property, which also links the main house to the existing outbuilding. Lift the roof off part of the outbuilding.
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Sefton/DC/2026/00735
21 Thornbeck Avenue Hightown L38 9EX
Removal of condition 2 pursuant to planning permission DC/2021/01921 approved on 20/03/2023.
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Sefton/DC/2026/00749
14 Breeze Road Birkdale PR8 2HG
Erection of minor ground floor infill extension and new first floor side extension. New canopy structure to rear.
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Sefton/DC/2026/00759
Hideaway Cottage 2D Freshfield Road Formby L37 3JB
Certificate of lawfulness for the proposed single storey extension to rear of dwellinghouse, after demolition of existing single storey porch.
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Sefton/DC/2026/00763
139 Lonsdale Road Formby L37 3HF
Single storey rear side and front extension.
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Sefton/DC/2026/00766
15 Lonsdale Road Southport PR8 6NL
Single storey rear extension.
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Sefton/DC/2026/00776
Land To Rear Of New Cut Lane New Cut Lane Halsall
Outline Planning Permission for development of 72 dwellings with associated access, estate road, open space, biodiversity area, flood risk and external works (2026/0163/OUT)
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Sefton/DC/2026/00778
83 Knowsley Road Bootle L20 4NH
Proposed LED signage to side elevation (1920mm x 2880mm).
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Sefton/DC/2026/00845
7 Sandheys Drive Southport PR9 9PQ
Prior approval submission for a proposed rear extension projecting 5.0 metres from the rear wall of the original dwellinghouse with a height of 3.00 metres at the eaves and a maximum height...
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Sefton/DC/2026/01041
11 Sanvino Avenue Ainsdale PR8 3NB
Prior approval submission for a proposed rear extension projecting 4.0 metres from the rear wall of the original dwellinghouse with a height of 3.0 metres at the eaves and a maximum height...
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Sefton/DC/2026/01070
2 Rosebay Close Formby L37 8EF
Proposed single storey rear extension to include internal alterations, removal of chimney, new roof to existing garage, new oak framed carport, and enlarged driveway to front (Flat Roof Alt...
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Sefton/DC/2026/01073
33 Carnarvon Road Birkdale PR8 4SE
A single-storey rear extension, loft conversion incorporating a rear box dormer and front dormer window, detached single garage, and associated external alterations.
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Sefton/DC/2026/01074
Site Of 50 Sandy Road Seaforth L21 3TW
Discharge of condition 8 (Remediation Strategy) attached to planning permission DC/2025/01069 approved on 11/02/2026.
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Sefton/DC/2026/00673
53D Paradise Lane Formby L37 7DU
Tree preservation order for the pollarding to previous point for 1.No Silver Birch Tree, crown reduction by 25% for 3.No Sycamore trees (T2,3,4), repollarding to points of previous pruning...
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Sefton/DC/2026/00723
42 Kingswood Drive Crosby L23 3DE
Hip to Gable Roof Extension and Loft Conversion With Dormer
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Sefton/DC/2026/01010
6A Harlech Road Crosby L23 6XA
Certificate of lawfulness for the proposed conversion of 1.No Dwelling house to 2.No flats. This was completed in 1986.
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Sefton/DC/2026/01011
12 York Road Maghull L31 5NL
Erection of a part single part two storey extension at the rear and a two storey extension at the side of the dwellinghouse