Planning overview · 1984–2026
6,831
Total Applications
5,877
Approved
770
Refused
86.9%
Approval Rate
£310,296
Average Price
£266,000
Median Price
2,781
Transactions
Replacement of flat roof to west elevation extension with hipped pitched roof.
35, Howe Road, Onchan, Isle Of Man, IM3 2ba
Erection of garage and ancillary accommodation
Woodland Heights, Ashley Road, Onchan, Isle Of Man, IM4 5bb
Registered building consent for internal alterations including replacement gallery, stairs, kitchen and wc, and installation of new lift - RB119 (in association with (26/00064/GB)
St Peter'S Church, Church Road, Onchan, Isle Of Man, IM3 1bf
Installation of extract grille on south east elevation in connection with internal alterations (in association with registered building consent application 26/00063/CON)
St Peter'S Church, Church Road, Onchan, Isle Of Man, IM3 1bf
Widening of existing pedestrian gate to create combined vehicular and pedestrian access point and use of existing hardstanding for off-road parking
Strathallan Cliff, Strathallan Road, Onchan, Isle Of Man, IM3 1nn
Erection of single storey extension and formation of first floor balcony with associated replacement of window with door to rear/west elevation
25, Belgravia Road, Onchan, Isle Of Man, IM3 1hn
Creation of a new vehicular access onto Hillcrest Grove with associated hardstanding for off-road parking to serve accessible ramp
29, Hillcrest Grove, Onchan, Isle Of Man, IM3 3hz
Permission was granted to rebuild the garage and utility room and add decking to the southeast side of a residential property in Onchan.
50, Wybourn Drive, Onchan, Isle Of Man, IM3 4an
Information in relation to condition 5 of PA 24/00453/B detailing preliminary roost report
Clypse Beg, Little Mill Road, Onchan, Isle Of Man, IM4 5bf
The application seeks alterations and an extension to create additional living accommodation. It was approved on 19 February 2026.
2 Clypse Mooar Cottage, Clypse, Onchan, Isle Of Man, IM4 5bg
Creation of a new vehicular access onto Hillcrest Grove with associated hardstanding for off-road parking to serve accessible ramp
29, Hillcrest Grove, Onchan, Isle Of Man, IM3 3hz
An application at Lamorna, 110 Summerhill Road, Onchan was approved. The proposal is a single-storey extension to the rear elevation to replace the existing kitchen and store.
110, Summerhill Road, Onchan, Isle Of Man, IM3 1nj
Permission was granted for Onchan District Commissioners to erect three concrete bays and use part of Centenary Park for disposing of biodegradable cut plant material from their ground maintenance operations.
Centenary Park, Hillberry Road, Onchan, Isle Of Man, IM3 3td
Permission was granted for the replacement of an existing first floor balcony, garage doors, and the application of stone cladding to the ground floor front elevation at Holme Lodge, 85 King Edward Road, Onchan. The application was determined to APPROVE and the portal decision is Permitted.
85, King Edward Road, Onchan, Isle Of Man, IM3 2as
Permission was granted for a single storey side extension and driveway widening at a detached bungalow at 72 Birch Hill Crescent, Onchan.
72, Birch Hill Crescent, Onchan, Isle Of Man, IM3 3da
The application proposes a change of use of the first floor bedroom to a hairdressing facility at 113 Royal Avenue, Onchan. The application has been approved (permitted) as decided on 27 January 2026.
113, Royal Avenue, Onchan, Isle Of Man, IM3 1la
The application seeks creation of a second-floor balcony with balustrade and replacement of a first-floor balcony balustrade on the south elevation at Thallooyn My Creg, 115 King Edward Road, Onchan. The Department of Environment, Food and Agriculture determined the application to be approved on 26 January 2026.
115, King Edward Road, Onchan, Isle Of Man, IM3 2ax
A minor change was proposed to an earlier approval for alterations to an existing conservatory and external door/window changes. The application was permitted by delegated decision.
103, Wybourn View, Onchan, Isle Of Man, IM3 4az
The application at 6 Sandringham Drive, Onchan (25/91070/B) proposes alterations to doors and windows on the front, side and rear elevations. It was determined to be approved (permitted) on 20 January 2026.
6, Sandringham Drive, Onchan, Isle Of Man, IM3 4hh
Conversion of existing integral double garage to bedroom and store, replacement of garage door with windows, replacement of window to left elevation with door
46, Banks Howe, Onchan, Isle Of Man, IM3 2er
A Certificate of Lawful Development was approved for an attached outbuilding/utility room and off-road parking at the rear of 60 Royal Avenue, Onchan.
60, Royal Avenue, Onchan, Isle Of Man, IM3 1lb
Permission was granted for a side extension, door and window alterations, and a replacement garden shed at a detached bungalow in Onchan, with part of the work being retrospective.
3, Sunnybank Avenue, Onchan, Isle Of Man, IM3 3bn
Temporary use of a field as a camp site for TT and IoM Festival of Motorcycling
Field 534019, Blackberry Lane, Onchan, Isle Of Man, IM3 1nq
Permission was granted to replace an existing porch with a patio and patio door to the rear elevation, and to replace attached store rooms with a patio and patio door to the south elevation of The Gate House, Onchan. The proposals were found to comply with housing and countryside policies.
Grange Lodge, Clypse, Onchan, Isle Of Man, IM4 5bg
Onchan has had 6,831 planning applications submitted since records began, averaging around 159 per year. You can see how activity in Onchan compares to other Isle of Man parishes and track year-on-year trends on this page.
Onchan has a 86.9% planning approval rate based on 6,647 decided applications — slightly below the Isle of Man average of 87%. Every application is assessed individually against the Isle of Man Strategic Plan, but the approval rate gives a useful benchmark for the area.
You can object to any planning application on the Isle of Man by submitting comments through the government's online planning system at pabc.gov.im. Comments are typically accepted for 21 days after an application is registered. Find recent applications for Onchan listed on this page, then follow the link to the official record to submit your representation.
Planning decisions in Onchan are governed by the Isle of Man Strategic Plan 2016, which sets out land use zoning, conservation areas, and development policies. Some areas may also fall within designated zones such as conservation areas or Areas of Special Scientific Interest.
Yes — the most recent applications in Onchan are listed on this page with their status, type, and decision outcome. You can also explore applications geographically using the interactive planning map at planningportal.im/map, filtered to Onchan.
This page shows a breakdown of dwelling types across planning applications in Onchan. This is useful for homebuyers researching what housing is being added to the area, or developers assessing what residential schemes have been approved locally.
