Builder profile

Barry Walsh Construction Ltd commencement pipeline.

20 commencement notices linked to this company builder. Counties: Mayo, Roscommon. Latest commencement date: 2026-01-22.

Last updated 1 Aug 2026 03:54 UTC owner-supplied commencement data

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This profile is published because the company builder appears on repeated, unsuppressed owner-export commencement notices. It is a public-display pipeline sample, not total-market coverage, and private home-address or personal-owner fields are not rendered.

Open current starts

20 notices

Commencement history

This profile renders company-builder data only. Private home addresses and owner personal details are not displayed.

Owner-supplied commencement export / CN0137342MO / 2026-01-22

Renovate existing dwelling house, construct extension, alter elevations, new entrance access and connect to public sewer all as per drawing documentation submitted together with all ancillary site works and services

Renovate existing dwelling house, construct extension, alter elevations, new entrance access and connect to public sewer all as per drawing documentation submitted together with all ancillary site works and services

Notice
Commencement Notice With Compliance Documentation
Commencement
2026-01-22
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 179 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P25/60381
Owner-supplied commencement export / CN0135617MO / 2025-11-25

Change of use of part of building from commercial to residential, demolish part of building and construct first floor

Change of use of part of building from commercial to residential, demolish part of building and construct first floor

Notice
Commencement Notice With Compliance Documentation
Commencement
2025-11-25
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 135 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportCommercial / public works
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P25/60145
Owner-supplied commencement export / CN0135587MO / 2025-11-17

Proposed Dwelling and Garage

Proposed Dwelling and Garage

Notice
Commencement Notice With Compliance Documentation
Commencement
2025-11-17
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Owner company
Barry Walsh Construction Ltd
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 304 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P25/60222
Owner-supplied commencement export / CN0134509RN / 2025-10-13

Extension

Extension

Notice
Commencement Notice With Compliance Documentation
Commencement
2025-10-13
Source
Owner-supplied commencement export; no public source URL
Location
Ballyhaunis, Roscommon
Council
Roscommon County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 188 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref PD/25/60288
Owner-supplied commencement export / CN0104242MO / 2023-08-21

Construction of extension and alterations to existing dwelling house and garage and to construct a car port on site

Construction of extension and alterations to existing dwelling house and garage and to construct a car port on site

Notice
Commencement Notice with Opt Out Declaration
Commencement
2023-08-21
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 97 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P23/104
Owner-supplied commencement export / CN0098312MO / 2023-03-20

Construction of 4 bedroom dwelling, effluent treatment plant and all ancillary site works and services

Construction of 4 bedroom dwelling, effluent treatment plant and all ancillary site works and services

Notice
Commencement Notice with Opt Out Declaration
Commencement
2023-03-20
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 136 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P22/191
Owner-supplied commencement export / CN0092493MO / 2022-08-18

Proposed dwelling and Garage

Proposed dwelling and Garage

Notice
Commencement Notice With Compliance Documentation
Commencement
2022-08-18
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 314 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P22/223
Owner-supplied commencement export / CN0087138MO / 2022-03-21

To separate / construct a wall between two dwelling houses

To separate / construct a wall between two dwelling houses

Notice
Commencement Notice With Compliance Documentation
Commencement
2022-03-21
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
2 units / 17 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 17/701
Owner-supplied commencement export / CN0084166MO / 2021-12-09

Convert part of two commercial units to two apartments

Convert part of two commercial units to two apartments

Notice
Commencement Notice With Compliance Documentation
Commencement
2021-12-09
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Owner company
Barry Walsh Construction Ltd
Builder
Barry Walsh Construction Ltd
Units / floor
2 units / 45 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportHousing phase
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref R20/5
Owner-supplied commencement export / CN0081600MO / 2021-09-30

Construction of Indoor Tennis Court

Construction of Indoor Tennis Court

Notice
Commencement Notice With Compliance Documentation
Commencement
2021-09-30
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Owner company
Claremorris Lawn Tennis Club Company Ltd By Guarantee
Builder
Barry Walsh Construction Ltd
Units / floor
units unknown / 702 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportSubstantial building works
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 20/786
Owner-supplied commencement export / CN0076423MO / 2021-05-27

Proposed Extension of 24.07m2 to the rear of dwelling

Proposed Extension of 24.07m2 to the rear of dwelling

Notice
Commencement Notice Without Compliance Documentation
Commencement
2021-05-27
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 26 m²
Current commencementCommencement Notice Without Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Map
Owner-supplied commencement export / CN0067166MO / 2020-08-10

construction of an extension to existing indoor training facility, together with all ancillary site works and services

construction of an extension to existing indoor training facility, together with all ancillary site works and services

Notice
Commencement Notice With Compliance Documentation
Commencement
2020-08-10
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
units unknown / 112 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P19/311
Owner-supplied commencement export / CN0061885MO / 2020-02-24

Demolish existing rear extension to dwelling house, and to replace with new extension and alterations to existing dwelling house at Carrowbeg East Claremorris Co Mayo

Demolish existing rear extension to dwelling house, and to replace with new extension and alterations to existing dwelling house at Carrowbeg East Claremorris Co Mayo

Notice
Commencement Notice with Opt Out Declaration
Commencement
2020-02-24
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 174 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P19/835
Owner-supplied commencement export / CN0061067MO / 2020-01-27

Change of use from offices to 6 Apartments_ (4 No. 1 Bed-roomed apartments and 2 No. Two bed roomed apartments as per the drawings submitted)

Change of use from offices to 6 Apartments_ (4 No. 1 Bed-roomed apartments and 2 No. Two bed roomed apartments as per the drawings submitted)

Notice
Commencement Notice With Compliance Documentation
Commencement
2020-01-27
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Owner company
Chapel Lane Developments Ltd
Builder
Barry Walsh Construction Ltd
Units / floor
6 units / 327 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportHousing phase
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref R19/9
Owner-supplied commencement export / CN0059334MO / 2019-11-30

Construct a dwelling house, garage and septic tank / foul effluent treatment system, all as per drawing documentation submitted together with all ancillary site works and services

Construct a dwelling house, garage and septic tank / foul effluent treatment system, all as per drawing documentation submitted together with all ancillary site works and services

Notice
Commencement Notice With Compliance Documentation
Commencement
2019-11-30
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 272 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P18/33
Owner-supplied commencement export / CN0048857MO / 2019-03-05

Demolish existing front porch and construct extension to dwelling house all as per drawing documentation submitted together with all ancillary site works and services

Demolish existing front porch and construct extension to dwelling house all as per drawing documentation submitted together with all ancillary site works and services

Notice
Commencement Notice With Compliance Documentation
Commencement
2019-03-05
Source
Owner-supplied commencement export; no public source URL
Location
Ballyhaunis, Co. Mayo, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 66 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P18/233
Owner-supplied commencement export / CN0048258MO / 2019-02-14

Proposed Dwelling

Proposed Dwelling

Notice
Commencement Notice With Compliance Documentation
Commencement
2019-02-14
Source
Owner-supplied commencement export; no public source URL
Location
Ballyhaunis, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 193 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P16/574
Owner-supplied commencement export / CN0046355MO / 2018-11-30

Shantallow, Hollymount, Co Mayo. Construction of a proposed new detached dwelling house, connections to existing site services, and all associated site works and landscaping – Conor Connolly

Shantallow, Hollymount, Co Mayo. Construction of a proposed new detached dwelling house, connections to existing site services, and all associated site works and landscaping – Conor Connolly

Notice
Commencement Notice with Opt Out Declaration
Commencement
2018-11-30
Source
Owner-supplied commencement export; no public source URL
Location
Hollymount, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 108 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 17941
Owner-supplied commencement export / CN0045541MO / 2018-11-06

CONSTRUCT SINGLE STOREY REAR EXTENSION AND DORMER WINDOW TO REAR ROOF OF EXISTING DWELLING AND ALL ANCILLARY SITE WORKS

CONSTRUCT SINGLE STOREY REAR EXTENSION AND DORMER WINDOW TO REAR ROOF OF EXISTING DWELLING AND ALL ANCILLARY SITE WORKS

Notice
Commencement Notice Without Compliance Documentation
Commencement
2018-11-06
Source
Owner-supplied commencement export; no public source URL
Location
Ballindine, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
1 units / 37 m²
Current commencementCommencement Notice Without Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref P18/528
Owner-supplied commencement export / CN0031311MO / 2017-09-06

15-649 15-214 Alterations to Dressing Rooms, Toilets & Viewing Area

15-649 15-214 Alterations to Dressing Rooms, Toilets & Viewing Area

Notice
Commencement Notice With Compliance Documentation
Commencement
2017-09-06
Source
Owner-supplied commencement export; no public source URL
Location
Claremorris, Mayo
Council
Mayo County Council
Builder
Barry Walsh Construction Ltd
Units / floor
units unknown / floor unknown
Current commencementCommencement Notice With Compliance DocumentationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Planning ref P15-214