Planning register

Knock

Planning applications inside the Knock, Co. Mayo settlement, as recorded on the statutory register. The area is the CSO’s Census 2022 urban boundary.

Applications: 50
County: Mayo

What the data shows

The planning register for Knock contains 50 total applications, with recent lodgements showing 9 in 2023, 4 in 2024, and 6 in 2025. Since 2016, there have been 35 applications granted, refused, or part-granted, resulting in a 91% grant rate with 32 granted, 3 refused, and 0 part-granted. The most common development types are change of use at 22%, retention at 22%, extension at 16%, and new dwelling at 12%. Recent decided examples, which were all granted, include projects such as constructing a summer house, extending and altering an existing house, renovating and extending a dwelling, building 4 houses on an infill site, retaining a domestic storage shed, and constructing a new dwelling house.

An automated reading of the figures on this page. Every statement reflects the register data shown above; it is not advice or a prediction.

Planning intelligence

Grant rate

91%

of 35 applications granted, refused or part-granted since 2016.

Granted: 32
Refused: 3
No decision recorded: 15

Historical outcomes from the statutory register. Not a prediction for any individual application.

What’s being built

Change of use: 22%
Retention: 22%
Extension: 16%
New dwelling: 12%
Housing estate: 10%
Commercial: 8%

Activity over time

Applications lodged, by year

'16

'17

'18

'19

'21

'22

'23

'24

'25

Grant rate, by year of decision

'16

'17

'18

'19

'20

'21

'22

'23

'24

'25

Recently lodged in Knock

List Map

Carrowmore Meadows , Knock , Co. Mayo
Awaiting decision
To construct 2 number houses on an infill site. These dwellings will consist of 2 number four-bedroom…
2660643MayoLodged 13 Aug 2026
Drum , Ballyhaunis Road , Knock
Granted
Construct a summer house in the rear garden that will be ancillary to the main dwelling house together with…
26153MayoLodged 8 Jul 2026
Carrowmore , Knock , Co Mayo
Granted
THE DEVELOPMENT CONSISTS OF THE EXTENSION (67.8m2) AND ALTERATION OF THE EXISTING HOUSE (73.2m2) AND GRANNY…
2660271MayoLodged 8 Apr 2026
Drum , Knock , Co. Mayo
Awaiting decision
The development will consist of the following: construction of 10no. Dwellings (comprising of: 1no. 2-Bedroom…
2660241MayoLodged 30 Mar 2026
Carrowmore , Knock , Co. Mayo
Granted
The development will consist of 1.) the renovation and extension of an existing dwelling house 2.) the…
2660157MayoLodged 27 Feb 2026
Churchfield , Knock , Co Mayo
Awaiting decision
The development consists of the retention of (1) the attic conversion (87.75m2 with roof lights & dormers),…
2660121MayoLodged 13 Feb 2026
Churchfield , Knock , Co Mayo
Invalid or incomplete
The development consists of the retention of (1) the attic conversion (87.75m2 with roof lights & dormers),…
2660110MayoLodged 10 Feb 2026
Drum , Knock , Co. Mayo
Granted
A domestic storage shed, together with all associated site…
2660023MayoLodged 23 Dec 2025
Retention
Carrowmore Meadows , Knock , Co. Mayo
Granted
To construct 4 number houses on an infill site. These dwellings will consist of 4 number four-bedroom…
2560722MayoLodged 16 Oct 2025
Carrowmore , Knock , Co Mayo
Granted
THE DEVELOPMENT CONSISTS OF THE CONSTRUCTION OF A NEW DWELLING HOUSE (91m2) & DETACHED GARAGE (27m2),…
2560687MayoLodged 30 Sept 2025
Drum , Knock , Co. Mayo
Refused
Development. The development will consist of the change of use of an existing granny flat with…
2560581MayoLodged 25 Aug 2025
Drum , Knock , Co.Mayo
Invalid or incomplete
Change of use of an existing granny flat with overhead gymnasium (granted under Planning…
2560441MayoLodged 2 Jul 2025

Contains Irish Public Sector Data licensed under CC BY 4.0. Settlement boundary: CSO Census 2022 urban areas (Tailte Éireann). Always confirm against the relevant authority’s official register.