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17 Lynnwood Mews, Glenavy, Crumlin, BT29 4WX

LA05/2026/0536/FFullApproved

Approved on 31 July 2026

1 condition

Proposal

Single storey, flat roof rear extension, roof overhang, patio doors and close board timber gate

Received
23 June 2026
Ward
Glenavy
Agent
Aoife Devlin Architects
  1. Received23 Jun
  2. Validated23 Jun
  3. Consult.21 Jul
  4. Target
  5. Decided31 Jul

Decided in 38 days (council typically 112)

About this application

This is a full planning application for a rear extension at 17 Lynnwood Mews, Glenavy, Crumlin, BT29 4WX. Lisburn and Castlereagh has handled 2,286 applications of this type. This one was decided in 38 days, 11 weeks quicker than Lisburn and Castlereagh's typical decision time. There are no previous applications recorded at this address. In the past year there have been 13 applications across Glenavy. We hold 438 applications in total for the BT29 postcode area.

99% of full applications at Lisburn and Castlereagh City Council were approved. Across all application types, the council typically decides in about 16 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
BT29 4WX
Application type
Full
Scale / size
Small
District
Killultagh

Planning application dates

Date validated
23 June 2026
Consultation expiry
21 July 2026
Consultation start
30 June 2026
Consultation end
21 July 2026
Neighbour consultation start
30 June 2026
Neighbour consultation end
16 July 2026

Applicant and agent

Applicant
Private applicant
Agent
Aoife Devlin Architects

Publicity

First advertised
26 June 2026
Last advertised
10 July 2026

Additional information

Planning Portal ID
PP-15032786
Documents
9

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Source: Lisburn and Castlereagh

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