Postcode area
Planning applications in L23
20 planning applications were submitted in the L23 postcode area in the last 30 days. The most common type was extensions (7). 1 refused in this period.
For construction businesses
Find construction opportunities in the L23 area
PlanningPing monitors planning applications here and helps contractors, groundworks firms and civil engineering teams identify the projects worth pursuing — ranked for your trade and territory, not listed by date.
Relevant to groundworks, civil engineering and construction supply teams.
20 most recent applications
- DC/2026/0154316 Sep 2026Undecided
The Residence 31 Warren Road Blundellsands L23 6UA
Alterations to the existing front boundary treatment comprising retention of the existing entrance gates. Removal of wrought iron boundary fencing and shrubbery. Construction of new brick gate piers incorporating external lighting, installation of replacement traditionally detailed metal boundary railings, and provision of mature replacement boundary planting, together with associated works.
- DC/2026/0139516 Sep 2026Undecided
98 The Serpentine North Blundellsands L23 6TJ
Porch extension to the front, single storey extension to the rear, partial garage conversion to form a study, internal alterations, amendments to fenestration including a glazed balustrade to the balcony and a covered loggia to the rear and new front boundary treatment.
- DC/2026/0148215 Sep 2026Undecided
4 Elmwood Avenue Crosby L23 9XR
Demolition of existing conservatory and construction of single storey extension to the rear.
- DC/2026/0152914 Sep 2026Undecided
15 Liverpool Road Crosby L23 2SA
Advertisement consent for the display of 1 no. proposed fascia sign and 1 no. projecting sign to shopfront elevation
- DC/2026/0152814 Sep 2026Undecided
15 Liverpool Road Crosby L23 2SA
Installation of 1 no. additional AC condenser unit to rear elevation
- DC/2026/0153014 Sep 2026Undecided
17 Chetwood Avenue Crosby L23 2UU
Erection of a two storey extension to the side and single storey extension to the rear of the dwellinghouse.
- DC/2026/0152011 Sep 2026Undecided
60 Myers Road East Crosby L23 0QZ
Certificate of lawfulness for the proposed dormer extension to the rear of the dwellinghouse.
- DC/2026/0151610 Sep 2026Undecided
23 Old Farm Road Crosby L23 2RZ
Single storey rear and side extension
- DC/2026/0140210 Sep 2026Undecided
26 The Serpentine South Blundellsands L23 6UQ
Non-material amendment to planning permission DC/2022/00403 approved 05/05/2022 to move the gate at the rear wall 30m to the left facing the house, and retain existing balcony doors and add glass Juliet balcony (part retrospective).
- DC/2026/015119 Sep 2026Undecided
Land Adjacent To Sniggery Wood Ackers Lane Little Crosby Great Crosby Sefton L23 4TU
Prior notification procedure for the proposed installation of a 22.5m high CU Phosco Phase 6 Monopole supporting 6 no. antennas, 15 no. ERS radio units, 2no. 0.3m dishes together with equipment housing and associated ancillary development.
- DC/2026/015109 Sep 2026Undecided
The Serpentine South Blundellsands Crosby Merseyside L23 6XG
Prior notification procedure for the proposed installation of 20m monopole, 12. no. antennas, 4 no. equipment cabinets, 1 no. meter cabinet and ancillary development thereto
- DC/2026/015058 Sep 2026Undecided
9 Hall Road West Blundellsands L23 8SX
Erection of a two storey extension at the front, a two storey extension at the rear involving the widening of the existing rear first floor balcony, erection of a bike store at the side and the rebuilding of the existing front boundary treatment.
- DC/2026/015038 Sep 2026Undecided
Sunningwell 2 Merrilocks Road Blundellsands L23 6UN
Tree preservation order for the felling or pollarading to property boundry of 2.No Sycamores Trees (T1 and T2) (TPO101)
- DC/2026/015018 Sep 2026Undecided
4 Sand Dune Close Blundellsands Sefton L23 6AE
Non-material amendment to planning permission DC/2026/00263 to allow changes to the proposed balcony glass balustrade to the north side to a solid wall the same height and rendered to match main wall of the house.
- DC/2026/014937 Sep 2026Undecided
Merchant Taylors School For Girls Liverpool Road Crosby L23 5SP
Listed Building Consent for the demolition of various of buildings across the site, refurbishment and limited remodelling of the educational buildings retained, provision of additional car parking, taxi drop off/collection facility, alterations to the primary access off Liverpool Road, new hard and soft landscaping and boundary fencing / walls to bring the vacant school site back into educational use.
- DC/2026/014897 Sep 2026Undecided
89 The Northern Road Crosby L23 2RD
Proposed single storey extension to rear elevation.
- DC/2026/014927 Sep 2026Undecided
Merchant Taylors School For Girls Liverpool Road Crosby L23 5SP
Demolition of various of buildings across the site, refurbishment and limited remodelling of the educational buildings retained, provision of additional car parking, taxi drop off/collection facility, alterations to the primary access off Liverpool Road, new hard and soft landscaping and boundary fencing / walls to bring the vacant school site back into educational use.
- DC/2026/014773 Sep 2026Undecided
16 Roehampton Drive Crosby L23 7XD
Variation of condition 2 (plans) pursuant to planning permission DC/2025/01658 approved on 11.12.2025 to allow amendments to approved drawings.
- DC/2026/014763 Sep 2026Withdrawn
10 Newborough Avenue Crosby L23 9TX
Non-material amendment to planning permission DC/2025/01641 approved on 12/02/2026 to allow alteration to the height of the proposed extensions along with an introduction of a parapet wall.
- DC/2026/014732 Sep 2026Undecided
Carnegie Library College Road Crosby L23 2DP
Approval of details reserved by condition 4 (landscaping scheme) attached to planning permission DC/2024/00520 approved 15/05/2024
For construction teams covering the L23 postcode area, PlanningPing turns local planning application data into prioritised opportunity intelligence, so civils, groundworks and supplier teams can review likely project leads faster. Looking for construction opportunities rather than individual applications? See how PlanningPing helps construction sales teams find projects earlier.