Updated 22 November 2023
Abco Divers Ltd (Mr John Osborne)
282 Moira Road,
Lisburn,
Co Antrim BT28 2TU
Aquaholics Dive Centre Ltd (Mr Richard Lafferty)
14 Portmore Road,
Portstewart BT55 7BE
Caldive Ltd
29 Mackean Crescent,
Castle Avenue Industrial Estate,
Invergordon,
Scotland IV18 0SD
Commercial & Specialised Diving UK
Units 7 & 8, Barnes Business Park,
Barrack Road,
Ferndown,
Dorset BH22 8UB
Com Sec Diving (Mr Robert Catherwood)
7 Moyadam Close,
Parkgate,
Ballyclare BT39 0JY
Cromarty Firth Marine Services (Mr Raymond MacPhee)
Unit 30, Evanton Industrial Estate,
Dingwall,
Scotland IV16 9XJ
Department of Agriculture, Environment & Rural Affairs
Marine & Fisheries Division
Monitoring & Assessment Team
17 Antrim Road,
Tonagh,
Lisburn,
Co Antrim BT28 3AL
Dive Club Northern Ireland (Mr Glen Jenkins)
36 Milewater Drive,
Glengormley,
Belfast,
Co Antrim BT36 5LZ
Dive & Marine Contractors (Mr Philip Murphy)
Bamford Cross,
Kells Road,
Kilkenny,
Co Kilkenny
Divesafe - UK Ltd (Mr Gareth Slater)
Unit 7A, Lawefield Park,
Lawefield Lane,
Wakefield,
West Yorkshire WF2 8ST
D V Diving Co.UK (Mr David Vincent)
138 Mountstewart Road,
Newtownards,
Co Down BT22 2ES
Edwards Diving Services Ltd (Ms Joanna Edwards)
Dragon House,
17 Sir Alfred Owen Way,
Pontygwindy Industrial Estate,
Caerphilly CF83 3HU
Equilibrant Ltd (Mr Jim Cromie)
Unit 45, North City Business Centre,
2 Duncairn Gardens,
Belfast BT15 2GG
Grace Pools Ltd (Richie Grace)
203 Brollagh Road,
Corry,
Belleek,
Co Fermanagh BT93 3FU
GSS Plant Ltd (Mr John Friel)
Silverhills,
Rosneath,
Helensburgh,
Scotland G84 0RW
Hulltec Ltd (Mr Chris McMahon)
Unit 39, Farset Enterprise Park,
638 Springfield Road,
Belfast BT12 7DY
InWater Services (Mr Barry Dempsey)
7 Drumagully Road,
Castlerock,
Co Londonderry BT51 4SF
Irish Sea Contractors (Mr Joe Walsh)
Crory Ferns,
Co Wexford Y21 XV44
Lochs Diving Services Ltd (Michael Alston)
19 Marvig,
South Lochs,
Isle of Lewis HS2 9QP
Alternatively at:
50 Ringhaddy Road,
Killinchy BT23 6TU
Marine Specialists Ltd (Mr John McKeown - Director)
Larkin’s Cross,
Barntown,
Co Wexford Y35 K2N3
Norfolk Marine Ltd (Mr Bill Wilcox)
Drumconnor House,
Drumconnor,
Mountcharles,
Donegal,
Co Donegal
Oceanfilms Ltd (Mr Ian Creed)
5 Tylers Close,
Godstone,
Surrrey RH9 8AN
Police Service for Northern Ireland (PSNI) (Underwater Search Unit)
PSNI, Sprucefield 4 Ravernet Road,
Lisburn BT27 5NB
RPS Ireland Ltd (Dr Michael R Shaw)
Elmwood House,
74 Boucher Road,
Belfast BT12 6RZ
Salvesen (UK) Ltd
East Canada Dock Port of Liverpool,
Liverpool L20 1DE
Seawide Services Ltd (Captain Brendan Rowe)
Falmouth Wharves,
North Parade,
Falmouth,
Cornwall TR11 2TD
Subsea Global Solutions
12062 NW 27th Avenue,
Miami,
USA, FL 33167
Subsea Marine Ltd
15 Belfry Gardens,
Dundalk,
County Louth
Taylor Diving & Marine Ltd (Mr Paul Taylor)
Unit 2, Acer Court,
Acer Road,
Kings Lynn,
Norfolk PE34 3HN
The Archaeological Diving Company Ltd (Mr Niall Brady)
Beverley Studios,
Church Terrace,
Bray,
Co Wicklow
University of Ulster (Mr Eamon Mullan)
Cromore Road,
Coleraine,
Londonderry BT52 1SA
Wessex Archaeology Ltd (Ms Danielle Wilkinson)
Portway House,
Old Sarum Park,
Salisbury SP4 6EB