Planning Applications in Southport, Merseyside

Planning authorities: Sefton Metropolitan Borough Council, West Lancashire Borough Council

Search current and historic planning applications in Southport, Merseyside, across Sefton and West Lancashire - 71 in the last 90 days. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

71
|
23
|
4

Filter applications

Date received Last 90 days

Pick a year, or click two to span the range between them. Records before 2026 come from the archive.

Application type
Keywords in the address or description
Match

Literal text matches. For application types (extensions, solar, change of use...) use the categories above - no need to recreate them as keywords.

Showing 50 of 71 applications
DC/2026/01210 17 Jul 2026 Registered

Site Of Southport Theatre Floral Hall Promenade Southport PR9 0DZ

Approval of details reserved by conditions 4 (CEMP), 5B (Traffic Management Plan), 9 (Drainage), 14 (Piling Works) attached to planning approval DC/20...

Discharge of condition Sefton 17 Jul 2026
DC/2026/01135 16 Jul 2026 Registered

Land To The Rear Of 7 Alexandra Road Southport PR9 0NB

Approval of details reserved by conditions 3 (Window Alterations), 4 (Materials) and 5 (Acoustic Fencing) attached to application DC/2023/01954.

Sefton 16 Jul 2026
DC/2026/01204 16 Jul 2026 Registered

6 The Paddock Ainsdale PR8 3PT

Certificate of lawfulness for the Proposed New Single Storey Rear Conservatory.

Certificate of Lawfulness - Proposed Use Sefton 16 Jul 2026
DC/2026/01186 13 Jul 2026 Registered

32 The Walk Birkdale PR8 4BG

Proposed extension and alterations, and re-cladding of the existing single storey side extension.

Sefton 13 Jul 2026
DC/2026/01187 13 Jul 2026 Registered

15 Grantham Road Birkdale PR8 4LS

Proposed first floor extension to rear of the dwellinghouse.

Sefton 13 Jul 2026
DC/2026/01163 10 Jul 2026 Registered

11 Gloucester Road Birkdale PR8 2AU

Discharge of conditions 3 (Construction Environmental Management Report), 4 (Wheel washing details), 5 (Construction Management Plan), 7 (Bat Survey R...

Sefton 10 Jul 2026
DC/2026/01165 10 Jul 2026 Registered

123 Radnor Drive Southport PR9 9QF

Erection of new Front porch

Sefton 10 Jul 2026
DC/2026/01166 10 Jul 2026 Registered

2 Bosworth Drive Ainsdale PR8 2SR

Erection of a two storey extension to side elevation

Householder application Sefton 10 Jul 2026
DC/2026/01173 10 Jul 2026 Registered

169 Preston New Road Southport PR9 8NS

Erection of dormer to rear to allow new staircase access to existing flat above, alterations to side elevation and re-roof single storey rear building

Full Application Sefton 10 Jul 2026
DC/2026/01156 9 Jul 2026 Registered

3 Birch Street Southport PR8 5EP

Proposed rear extension following demolition of existing conservatory, and alteration to side gable of house

Sefton 9 Jul 2026
DC/2026/01226 9 Jul 2026 Registered

Land Adjacent To 2 Leamington Avenue Ainsdale Southport PR8 3LA

Variation of conditions 2 (Approved Plans), 3 (CEMP) and 4 (Electric Vehicle port) attached to DC/2021/02718 approved on 23/03/2022

Variation of condition Sefton 9 Jul 2026
DC/2026/01147 8 Jul 2026 Registered

19 Palace Road Birkdale PR8 2BY

Proposed new boundary walls and new screen to existing balcony.

Householder application Sefton 8 Jul 2026
DC/2026/01136 7 Jul 2026 Awaiting decision

37 Limont Road Ainsdale PR8 3NJ

Erection of a single storey extension to the rear of the dwellinghouse.

Sefton 7 Jul 2026
DC/2026/01144 7 Jul 2026 Awaiting decision

48 Shore Road Ainsdale PR8 2PY

Non material amendment to application DC/2020/01658 for the glazing bars to front window to be removed.

Sefton 7 Jul 2026
DC/2026/01149 7 Jul 2026 Registered

15 Upton Avenue Ainsdale PR8 2PW

Proposed balcony to the rear elevation, enlarged window opening to the front elevation, general alterations to windows and doors throughout, render fi...

Sefton 7 Jul 2026
2026/0577/FUL 6 Jul 2026 Registered

15 New Cut Lane Halsall Southport Lancashire PR8 3DN

Proposed replacement of flat roof with duo pitched roof to existing rear extension

West Lancashire 6 Jul 2026
DC/2026/01132 6 Jul 2026 Registered

10 Hesketh Road Southport PR9 9PD

Section 211 notice for the felling a 1.No Cedar tree (Lies within the Hesketh Road Conservation Area).

Works to a tree in a Conservation Area Sefton 6 Jul 2026
DC/2026/01138 6 Jul 2026 Registered

21B Gloucester Road Birkdale PR8 2AU

Section 211 Notice of intent to carry out tree works to prune 2 no sycamore tree's (T1 and T2) and fell 1 no sycamore tree (G1) (Lies within Birkdale ...

Works to a tree in a Conservation Area Sefton 6 Jul 2026
DC/2026/01108 2 Jul 2026 Registered

29 Lancaster Road Birkdale PR8 2LG

Erection of an outbuilding to the side, following the demolition of existing outbuilding.

Householder application Sefton 2 Jul 2026
DC/2026/01122 2 Jul 2026 Registered

116 Leyland Road Southport PR9 0JG

Change of use from Dwelling house to C2 Children's Home

Full Application Sefton 2 Jul 2026
DC/2026/01103 30 Jun 2026 Decided

66 Brook Street Southport PR9 8HY

Certificate of lawfulness for a proposed construction of an L-shaped rear dormer extension.

Certificate of Lawfulness - Proposed Use Sefton 30 Jun 2026
DC/2026/01109 30 Jun 2026 Registered

Former Garrick Theatre Garrick Parade Lord Street Southport PR8 1RN

Discharge of conditions 3 (Combined Construction Environmental Management Plan) and 4 (Construction Site Waste Management Plan) attached to planning p...

Discharge of condition Sefton 30 Jun 2026
DC/2026/01101 29 Jun 2026 Registered

Hadley And Co Accountants Adelphi Chambers 30 Hoghton Street Southport PR9 0NZ

Prior notification for the change of use of part of the first floor to provide two (2) flats of 39.5 and 39 sqm respectively.

Prior notification commercial (56 days) Sefton 29 Jun 2026
DC/2026/01081 25 Jun 2026 Registered

35 Churchgate Southport PR9 7JH

Erection of a single storey pitched roof extension to the rear/side.

Householder application Sefton 25 Jun 2026
DC/2026/01085 25 Jun 2026 Registered

Rear Of 18, 20, 22 And 24 Kew Road Birkdale PR8 4HH

Residential development at Fletchers Yard (rear 18, 20, 22 and 24 Kew Road, Birkdale, PR8 4HH) to provide four terraced dwellings and associated works...

Full Application Sefton 25 Jun 2026
DC/2026/01041 24 Jun 2026 Withdrawn

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 me...

Prior notification - household (42 days) Sefton 24 Jun 2026
DC/2026/01073 24 Jun 2026 Registered

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 extern...

Householder application Sefton 24 Jun 2026
DC/2026/01061 23 Jun 2026 Registered

28 Cambridge Road Southport PR9 9NG

Refurbishment of lower ground floor including creating new access door and new windows to gable.

Householder application Sefton 23 Jun 2026
DC/2026/01062 23 Jun 2026 Registered

28 Cambridge Road Southport PR9 9NG

Listed Building Consent for the refurbishment of lower ground floor including creating new access door and new windows to gable.

Listed Building Consent Sefton 23 Jun 2026
DC/2026/01042 22 Jun 2026 Refused

14 Leyland Road Southport PR9 9JQ

Non-material amendment to planning permission DC/2025/00703 approved 10/10/2025 to allow the amendment to approved roofline to change from a parapet r...

App for Non-Material Amendments Sefton 22 Jun 2026
DC/2026/01043 18 Jun 2026 Registered

14A Hall Street Southport PR9 0SF

Two Storey Extension to Side, Reinstatement of Fence to Side Boundary, and Internal Alterations.

Householder application Sefton 18 Jun 2026
DC/2026/01030 17 Jun 2026 Registered

29A Hulme Street Southport

Listed Building Consent for the change of use of existing building at 29a Hulme Street from use class E to C3, creating 1 self contained flat together...

Listed Building Consent Sefton 17 Jun 2026
DC/2026/01013 16 Jun 2026 Registered

59 - 61 Botanic Road Southport PR9 7NE

Section 211 notice for the felling of 1.No Ash tree (T1) (Lies within the Churchtown Conservation Area).

Works to a tree in a Conservation Area Sefton 16 Jun 2026
DC/2026/00995 12 Jun 2026 Registered

20 - 22 Bath Street Southport PR9 0DA

Proposed conversion of former snooker club into 7 No self contained flats.

Full Application Sefton 12 Jun 2026
DC/2026/00999 12 Jun 2026 Registered

12 York Road Birkdale PR8 2AD

Erection of a Single-Storey Rear Extension and First Floor Infill Extension to Dwelling in a Conservation Area following Demolition of Existing Conser...

Householder application Sefton 12 Jun 2026
DC/2026/00983 10 Jun 2026 Registered

8 Rothwell Drive Ainsdale PR8 2SB

Demolition of existing conservatory and construction of single storey extensions to the rear, side and front elevations.

Householder application Sefton 10 Jun 2026
DC/2026/00970 8 Jun 2026 Registered

10 - 16 Coronation Walk Southport

Partial change of use of upper floors from E(c)(ii) / E(c)(iii) to a HMO (Sui Generis) (18 no. units) comprising mix of 1 & 2 person units for up to a...

Full Application Sefton 8 Jun 2026
DC/2026/00956 5 Jun 2026 Approved

54 Lynton Drive Birkdale PR8 4QQ

Erection of single storey rear extension, following demolition of existing conservatory.

Householder application Sefton 5 Jun 2026
DC/2026/00958 5 Jun 2026 Approved

54 Westbourne Road Birkdale PR8 2JB

To crown reduce T1 (sycamore ) by 20%

Works to a tree in a Conservation Area Sefton 5 Jun 2026
DC/2026/00962 5 Jun 2026 Decided

61 Motherwell Crescent Southport PR8 5LT

Certificate of lawfulness proposed loft conversion at first floor level over existing single storey side part of dwelling

Certificate of Lawfulness - Proposed Use Sefton 5 Jun 2026
DC/2026/00966 5 Jun 2026 Approved

4A Gloucester Road Birkdale PR8 2AU

Species of tree not known to arboriculturalist who felled and removed an identical tree in 2024 (DC/2024/01362). Fell and remove.

Works to a tree in a Conservation Area Sefton 5 Jun 2026
DC/2026/00909 2 Jun 2026 Awaiting decision

26B Lulworth Road Birkdale PR8 2BQ

Re-roof of existing dwellinghouse and minor external alterations and driveway alterations, including new conservation roof lights, installation of sol...

Householder application Sefton 2 Jun 2026
DC/2026/00934 2 Jun 2026 Registered

Land North East Of Rear Including 34 Lynton Road Birkdale

Non Material Amendment to Planning Permission Ref: DC/2022/00242 minor changes to Condition no. 6 relating to the approved Construction Environmental ...

App for Non-Material Amendments Sefton 2 Jun 2026
DC/2026/00925 1 Jun 2026 Decided

47 Chestnut Street Southport PR8 6QP

Certificate of lawfulness for the proposed conversion of existing garden room to a habitable room/official bedroom.

Certificate of Lawfulness - Proposed Use Sefton 1 Jun 2026
DC/2026/00916 29 May 2026 Decided

4A St Pauls Street Southport PR8 1NG

Certificate of lawfulness for an enlarged side and rear dormer.

Certificate of Lawfulness - Proposed Use Sefton 29 May 2026
DC/2026/00917 29 May 2026 Approved

Peterhouse School Preston New Road Southport PR9 8PA

Retention of two temporary single storey Portakabin buildings for a period of 156 weeks.

Full Application Sefton 29 May 2026
DC/2026/00919 29 May 2026 Refused

192 Cambridge Road Southport PR9 7LS

Variation of condition 4 pursuant to planning permission DC/2025/01536 approved on 18.11.2025 to allow low to moderate level live music on Friday, Sat...

Variation of condition Sefton 29 May 2026
DC/2026/00911 28 May 2026 Approved

28 Lulworth Road Birkdale PR8 2BQ

Section 211 notice for the felling and replanting of 6.No Sycamore trees (T5-11) and 1.No Pine Tree Removal of trees (T14) and crown reduction by 50% ...

TPO consent Sefton 28 May 2026
DC/2026/00891 26 May 2026 Decided

39 Dunkirk Road Birkdale PR8 4RQ

Prior approval submission for a proposed rear extension projecting 5.0 metres from the rear wall of the original dwellinghouse with a height of 3.20 m...

Prior notification - household (42 days) Sefton 26 May 2026
DC/2026/00893 26 May 2026 Registered

Pavement Ajacent To 45 - 47 Eastbank Street Southport PR8 1DY

Proposed installation of 1no. new BT Street Hub, and the removal of BT Phone Kiosk's from the pavement outside 116 and 325 Lord Street

Full Application Sefton 26 May 2026
Recency
Last 2 weeks
2-4 weeks
1-2 months
Older

Get free email alerts for new planning applications in Southport

Data updated daily. Source: Sefton and West Lancashire planning portals.