Planning applications in Sefton
39 Chester Avenue Southport PR9 7ET
Erection of a single-storey extension to the rear of existing garage, erection of first floor extension at the rear and internal alterations.
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.
7 Lancaster Close Maghull L31 3ES
Certificate of lawfulness for the proposed rear dormer loft conversion to the existing dwelling, including associated internal alterations to create a...
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 externa...
13 Station Road Maghull L31 3DA
Tree preservation order for the pruning to previous point and crownlift by 6m for 1.No Horse Chestnut tree (TPO81).
3 Tadlow Close Formby L37 2YZ
Proposed single storey rear /side extension, including additional window to side elevation.
15 Lonsdale Road Southport PR8 6NL
Single storey rear extension.
87 Beresford Drive Southport PR9 7LQ
Single storey side extension with pitched roof.
139 Lonsdale Road Formby L37 3HF
Single storey rear side and front extension.
42 Kirkstone Road South Litherland L21 5HW
Two storey pitched roof extension to side and continuation of existing flat roof extension across the rear.
48 Keble Drive Aintree L10 3LE
Proposed single storey wraparound rear extension following demolition of existing single storey rear extension.
Formby House Farm Southport Old Road Formby L37 0AB
Erection of a single storey conservatory extension, 2no. dormer windows and new stairwell window to side elevation and single storey infill extension ...
Formby House Farm Southport Old Road Formby L37 0AB
Listed Building Consent for the erection of a single storey conservatory extension, 2no. dormer windows and new stairwell window to side elevation and...
3 Richard Road Blundellsands L23 8TD
Proposed zinc cladding to existing front and rear elevation first floor dormers
21 Exeter Close Aintree L10 8LU
The installation of front porch and single-storey infill extension at ground floor and first floor extension over existing single-storey house.
4 Rosslyn Avenue Maghull L31 8AS
Erection of single storey rear extension following demolition of existing rear outrigger.
14 Breeze Road Birkdale PR8 2HG
Erection of minor ground floor infill extension and new first floor side extension. New canopy structure to rear.
5 Leyland Road Southport PR9 9JG
Creation of a single storey infill extension and external rear terrace.
Land Behind 30 Boyer Avenue Maghull L31 5NX
Variation of condition 2 pursuant to planning permission DC/2022/00887 approved on 27.01.2023 to allow amendments to approved House Type B drawings.
135 Waterloo Road Birkdale PR8 3AX
Demolition of existing pergola and erection of single-storey rear extension
32 Shaftesbury Road Birkdale PR8 4PP
Demolition of rear single storey outrigger to facilitate a single storey rear and side extension.
42 Kingswood Drive Crosby L23 3DE
Hip to Gable Roof Extension and Loft Conversion With Dormer
5 - 7 Moor Lane Crosby L23 2SE
Prior notification for the change of use of the upper floors from (Class E) to 2no. flats (Class C3)
31 Northway Maghull L31 7BG
Approval of details reserved by condition 3 (Construction environmental management plan) on planning application referenced DC/2025/01113 approved on ...
Unit 4A Kew Retail Park Scarisbrick New Road Southport PR8 5RG
Advertisment consent for the display of 1no. Illuminated and 1no. non-illuminated fascia signs to front elevation.
Flat 1 21 Waterloo Road Waterloo L22 1RE
Section 211 Notice of Intent to carry out tree works to crown reduce by 33% 2 no. cherry trees (Lies within Christ Church Conservation Area).
4 Park Lane Netherton L30 1PF
Retrospective application for change of use from cafe (Use Class E) to hot food takeaway (sui generis), installation of extraction flue/chimney to the...
7 Sandheys Drive Southport PR9 9PQ
Certificate of lawfulness for the proposed Single Storey Extension to Rear of property use existing draining and access.
28 Millcroft Crosby L23 9XJ
Proposed ground floor rear elevation extension
Atlantic Park Dunnings Bridge Road Netherton
Approval of details reserved by conditions 17 (Landscape Management Plan) and 18 (Habitat Management and Monitoring Plan) attached to planning permiss...
4 Bushbys Park Formby L37 2EF
Certificate of lawfulness for a proposed side dormer.
Kings Leadership Academy Hawthornes Fernhill Road Bootle L20 6AQ
Proposed external hard play area with associated fencing and external works, replacing an existing area of informal soft play
140 Marina Crescent Netherton L30 1RS
Erection of a single storey rear extension after demolition of exising outrigger
34 Park Road Formby L37 6AF
Proposed single storey extension to the rear and side elevation and part garage conversion.
29 Tavistock Drive Ainsdale PR8 2RU
First Floor pitched roof extension to a rear Bedroom, above earlier single storey extension
29 Kirklees Road Birkdale PR8 4RB
Proposed single storey extension to rear following the demolition of existing garage.
12th Crosby (St Lukes) Scouts Group Site 1B Endbutt Lane Crosby L23 0TR
Approval of details reserved by Condition 7 (External Works Layout) attached to planning DC/2025/00813 approved 10/10/2025.
25 Tarn Road Formby L37 2JY
A two storey extension to the front and a single storey extension to the rear of the property.
203 Liverpool Road South Maghull L31 7DG
Proposed change of use of a dwellinghouse (Use Class C3) to children's home (Use Class C2) for up to four young persons from the age of 8 up to 18.
Walshaw Moor Calderdale West Yorkshire
Neighbouring Authority Consultation from Calderdale Energy Park regarding the proposed development consent order
Land North East Of Rear Including 34 Lynton Road Birkdale
Non-material amendment to planning permission DC/2022/00242 approved 17/10/2025 for minor changes to Condition no. 7 relating to the approved Construc...
40 Radnor Drive Bootle L20 9JJ
Demolition of outrigger and erect single storey rear extension
Strand Shopping Centre Stanley Road Bootle
Approval of details reserved by condition 15 (Risk assessment and method statement) attached to planning application referenced DC/2025/01456 approved...
237 Altway Aintree L10 6LE
Erection of a single storey rear and side extension and front porch extension with dormer to side of hipped roof.
69 St Thomas More Drive Birkdale PR8 3FG
Tree preservation order for the pruning by 5 to 6 meters for 1.No Sycamore tree (TPO192).
Land Off Stanley Road Bootle L20 5DW
Non-material amendment to planning permission DC/2025/01235 approved 18/11/2025 to amend the position of the electricity substation
89 Church Road Formby L37 3NB
Alteration of existing conservatory to orangery including glazing removal and new walls and roof.
Land At Bridle Road Bootle
Approval of details reserved by conditions 5 (Preliminary Site Investigation), 6 (Scope of Works), and 7 (Remediation Strategy) attached to planning p...
17 Carlisle Road Birkdale PR8 4DJ
Certificate of lawfulness for the Proposed use of building as single dwelling, erection of single storey extension, formation of new window, removal o...
15 Granams Croft Netherton L30 0PH
Proposed External Wall Insulation Works to External Facade.
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Heads up: Sefton hasn't published a new application since 6 May 2026 — 13 days ago. We've been checking daily and will surface new applications as soon as they appear on the council's portal.