1 (UK) Armoured Division - HQ RE 1 (UK) Armoured Division
21 Engineer Regiment - (4 Armoured Brigade) - To relocate to the UK in late 2008 to become part of 4 Mechanised Brigade.
32 Engineer Regiment - (7 Armoured Brigade)
35 Engineer Regiment - (20 Armoured Brigade)
28 Engineer Regiment - (1 (UK) Armoured Division)
3 (UK) Division - HQ RE 3 (UK) Division
22 Engineer Regiment - (1 Mechanised Brigade)
26 Engineer Regiment - (12 Mechanised Brigade)
38 Engineer Regiment - (19 Light Brigade)
36 Engineer Regiment - (3 (UK) Division)
Regional Forces
Royal Monmouthshire Royal Engineer (Militia) - (160 (Wales) Brigade)
71 Engineer Regiment (Volunteers) - (51 Scottish Brigade)
72 Engineer Regiment (Volunteers) - (15 (North East) Brigade)
73 Engineer Regiment (Volunteers) - (49 (East) Brigade)
75 Engineer Regiment (Volunteers) - (42 (North West) Brigade)
591 Independent Field Squadron (Volunteers) - (38 (Irish) Brigade)
16 (Air Assault) Brigade
23 Engineer Regiment (Air Assault)
61 Field Support Squadron (Air Assault)
Chief Joint Operations (CJO)
62 (Cyprus) Support Squadron RE
Joint Aeronautical & Geospacial Organisation (JAGO)
42 Engineer Regiment (Geographic)
135 Independent (Geographic) Squadron
Support from Specialist Royal Engineer units Thearte Troops - HQ 8 Force Engineer Brigade
The following Royal Engineer units provide specialist support to the Army and other organisations, including government.
170 (Infrastructure Support) Engineer Group
530 Specialist Team Royal Engineers (Materials)
62 Works Group Royal Engineers
63 Works Group Royal Engineers
64 Works Group Royal Engineers
65 Works Group Royal Engineers
29 (Land Support) Engineer Group
33 Engineer Regiment (Explosive Ordnance Disposal)
101 Engineer Regiment (Explosive Ordnance Disposal) (Volunteers)
Joint CIMIC Group (contains Royal Engineers elements)
12 (Air Support) Engineer Group
25 Engineer Regiment (Air Support)
39 Engineer Regiment (Air Support)
529 Specialist Team Royal Engineers (Air Support)