| Date of exercise | Location | Licensee / Sponsor | Level / Grade | Exercise name | ONR programme | Remarks |
|---|---|---|---|---|---|---|
| 14 Nov 2012 | Heysham 1 | EDF - Energy | L1 | Kea | CNRP | |
| 21 Nov 2012 | Sizewell A | Magnox | L1 | New | CNRP | |
| 27 Nov 2012 | Sellafield | Sellafield | L1 | SEL | Confirmed | |
| 27 Nov 2013 | Barrow | MoD | Niex 12 | DEF | ||
| 28 Nov 2012 | Hartlepool | EDF - Energy | L1 | Gaia | CNRP | |
| 29 Nov 2012 | Hunterston A | Magnox | CNRP | Media Exercise | ||
| 4 Dec 2012 | Cardiff | GE Healthcare | L1 | SEL | ||
| 6 Dec 2012 | Harwell | RSRL | L1 | Drummer | SEL | |
| 12 Dec 2012 | Winfrith | RSRL | L1 | Winter | SEL | |
| 30 Jan 2013 | Hinkley Point A | Magnox | L2 | Burgundy | CNRP | |
| 14 Feb 2013 | Sizewell A | Magnox | L2 | Arathorn | CNRP | |
| 20 Feb 2013 | Heysham 2 | EDF- Energy | L1 | Titanium | CNRP | |
| 05 Mar 2013 | Hinkley Point B | EDF - Energy | L1 | CNRP | ||
| 06 Mar 2013 | Wylfa | Magnox | RADSAFE | CNRP | ||
| 13 Mar 2013 | Loch Ewe | MoD | L1 | Highport 12 | DEF | TBC |
| 13 Mar 2013 | Chapelcross | Magnox | L1 | CNRP | ||
| 13 Mar 2013 | Torness | EDF - Energy | L1 | Oscar | CNRP | |
| 21 Mar 2013 | Coulport | MoD | L1 | Sheetbend 12 | DEF | |
| 10 April 2013 | Portland | MoD | L2 | Shortbill 13 | DEF | |
| 17 April 2013 | Clyde/Loch Goil | MoD | L1 | Strathport 13 | DEF | TBC |
| 25 April 2013 | Hunterston B | EDF- Energy | L1 | CNRP | ||
| 8 May 2013 | Dungeness B | EDF- Energy | L1 | CNRP | Confirmed | |
| 15 May 2013 | Hartlepool | EDF - Energy | L3 | CNRP | Confirmed as L3 | |
| 16 May 2013 | Hunterston A | Magnox | L1 | CNRP | ||
| 21 May 2013 | Barrow | MoD | L2 | Indigo 13 | DEF | |
| 23 May 2013 | Dounreay | DSRL | L1 | SEL | ||
| 30 May 2013 | Hunterston B | L1 | ||||
| 19 June 2013 | NRTE Dounreay | MoD | L2 | Lonestar 13 | DEF | |
| 26 June 2013 | Trawsfyndd | Magnox | L1 | CNRP | ||
| 10 July 2013 | Oldbury | Magnox | L2 | CNRP | ||
| Sept 2013 | Amersham | GE Healthcare | L1 | SEL | TBC | |
| 4 Sept 2013 | Cylde | MoD | L1 | Evening Star 13 | DEF | Confirmed |
| 12 Sept 2013 | Hunterston A | Magnox | CNS | CNRP | ||
| 18 Sept 2013 | Torness | Radsafe | Dundee | |||
| 24 Sept 2013 | Hunterston A&B | Magnox/EDF - Energy | L2 | CNRP | Joint Exercise A&B sites | |
| 25 Sept 2013 | Rosyth | MoD | L1 | Nightstar 13 | DEF | Confirmed |
| 2 Oct 2013 | Devonport | MoD | L3 | Short Sermon 13 | DEF | Confirmed |
| 16 Oct 2013 | Portsmouth | MoD | L2 | Golden Fox 13 | DEF | Confirmed |
| 6 Nov 2013 | Wylfa | Magnox | L1 | CNRP | ||
| 7 Nov 2013 | Aldermaston | AWE | L2 | Aldex 13 | DEF | |
| 12 Nov 2013 | Sellafield | Sellafield | L1 | SEL | ||
| 13 Nov 2013 | Wylfa | Magnox | L2 | CNRP | ||
| 13 Nov 2013 | Heysham 1 | EDF - Energy | L1 | Bremner | CNRP | |
| 20 Nov 2013 | Sizewell A | Magnox | L1 | Omicron | CNRP | |
| 27 Nov 2013 | Hartlepool | EDF - Energy | L1 | Hera | CNRP | |
| 5 Feb 2014 | TBC | MoD | L1 | Running Bear | DEF | TBC |
| 5 Feb 2014 | Heysham 1 | EDF - Energy | L2 | Condor | CNRP | |
| 19 Mar 2014 | Heysham 2 | EDF- Energy | L1 | CNRP | ||
| 27 Mar 2014 | Sellafield | Sellafield | L1 | SEL | TBC | |
| 3 April 2014 | Hunterston B | EDF- Energy | L1 | CNRP | ||
| 23 April 2014 | Torness | EDF - Energy | L1 | CNRP | ||
| 15 May 2014 | Hunterston A | Magnox | L1 | CNRP | ||
| May 2014 | Coulport | MoD | L1 | Sheetbend 14 | DEF | TBC |
| June 2014 | NRTE Dounreay | MoD | L1 | Lonestar 14 | DEF | TBC |
| June 2014 | Sizewell B | EDF - Energy | L2 | CNRP | ||
| 16 July 2014 | Sizewell B | EDF - Energy | L1 | CNRP | Confirmed | |
| July 2014 | Barrow | MoD | L1 | Indigo 14 | DEF | TBC |
| Sept 2014 | Clyde | MoD | L1 | Evening Star 14 | DEF | TBC |
| Sept 2014 | Rosyth | MoD | L1 | Nightstar 14 | DEF | TBC |
| Sept 2014 | Barrow | MoD | L2 | Ramsden Dock 14 | DEF | TBC |
| 18 Sept 2014 | Heysham 1 | Radsafe | ||||
| Oct 2014 | Devonport | MoD | L1 | Kismet/JEX 14 | DEF | TBC |
| Oct 2014 | Portsmouth | MoD | L1 | Golden Fox 14 | DEF | TBC |
| Oct 2014 | Torness | EDF - Energy | L2 | CNRP | ||
| 5 Nov 2014 | Hinkley Point B | EDF - Energy | L2 | Blackbird | CNRP | Confirmed |
| 12 Nov 2014 | Heysham 1 | EDF - Energy | L1 | CNRP | ||
| 19 Nov 2014 | Hartlepool | EDF - Energy | L1 | Iris | CNRP | |
| 27 Nov 2014 | Sellafield | Sellafield | L1 | SEL | TBC | |
| 4 Feb 2015 | Heysham 2 | EDF – Energy | L1 | CNRP | ||
| 1 March 2015 | Dungeness B | EDF - Energy | L2 | CNRP |