Last Alteration: Sunday 07 April 2013
Locations: Season Sixteen
| The Pirate Planet | 4 episodes, broadcast 30 Sep - 21 Oct 1978 |
| 1 May 1978 | Berkeley Power Station, Berkeley, Gloucestershire    | unverified | - |
| 2 May 1978 | Big Pit, Blaenavon, Gwent | unverified | - |
| 2 May 1978 | Coity Mountain, Gwent | unverified | - |
| 2 May 1978 | Bwlch y Garn, Ebbw Vale, Gwent | unverified | - |
| 3,5 May 1978 | Gellifelen Railway Tunnels, Daren-felen, Gwent | unverified | - |
| 4 May 1978 | National Showcaves Centre for Wales (Cathedral Cave), Dan-yr-Ogof, Swansea | unverified | - |
| unknown | Monmouthshire Golf Course, Llanfoist, Gwent | unverified | - |
| The Stones of Blood | 4 episodes, broadcast 28 Oct - 18 Nov 1978 |
| 12 Jun 1978 | Brewery Row, Little Compton, Warwickshire | recognisable | 2006 |
| 12 Jun 1978 | Reed Business School Ltd, Little Compton, Warwickshire | recognisable | 2006 |
| 13 Jun 1978 | The King's Men, Rollright Stones, Little Rollright, Oxfordshire | unverified | - |
| 14 Jun 1978 | Manor Farm, Oakham Road, Little Rollright, Oxfordshire | unverified | - |
| 15 Jun 1978 | Little Rollright Quarry, Oakham Road, Little Rollright, Oxfordshire | unverified | - |
| The Androids of Tara | 4 episodes, broadcast 25 Nov - 16 Dec 1978 |
| 24-28 Jul 1978 | Leeds Castle, Maidstone, Kent | unverified | - |
| The Power of Kroll | 4 episodes, broadcast 23 Dec 1978 - 13 Jan 1979 |
| 18,20-21 Sep 1978 | The Maltings, Snape, Suffolk | recognisable | 2006 |
| 19,21-22,25-28 Sep 1978 | Iken Cliff, Iken, Suffolk | unknown | 2006 |
