|
| Senior Men Decathlon FINAL (Wimbledon Park, 11 May) | 1 | | Brian Kettle | (Herne Hill Harriers) | 5329pts | | | | | 2 | | Peter Lyons | (Hercules AC) | 3910pts | | | | | 3 | | Don Webb | (Croydon Harriers) | 3701pts | | | | |
| | | Senior Men Decathlon Event No 1 100 Metres (Wimbledon Park, 10 May) | | | Brian Kettle | (Herne Hill Harriers) | 11.8 | | | | 650pts | | | Peter Lyons | (Hercules AC) | 11.8 | | | | 650pts | | | Don Webb | (Croydon Harriers) | 11.8 | | | | 650pts |
|
| Senior Men Decathlon Event No 2 Long Jump (Wimbledon Park, 10 May) | | | Brian Kettle | (Herne Hill Harriers) | 20ft 4in (6.19m) | | | | 560pts | | | Peter Lyons | (Hercules AC) | 19ft 2in (5.84m) | | | | 474pts | | | Don Webb | (Croydon Harriers) | 18ft 10in (5.72m) | | | | 450pts |
| | | Senior Men Decathlon Event No 3 Shot Putt (7.26kg) (Wimbledon Park, 10 May) | | | Don Webb | (Croydon Harriers) | 40ft 3in (12.26m) | | | | 604pts | | | Brian Kettle | (Herne Hill Harriers) | 38ft 12in (11.88m) | | | | 571pts | | | Peter Lyons | (Hercules AC) | 30ft 9in (9.36m) | | | | 376pts |
|
| Senior Men Decathlon Event No 4 High Jump (Wimbledon Park, 10 May) | | | Brian Kettle | (Herne Hill Harriers) | 5ft 5in (1.65m) | | | | 605pts | | | Peter Lyons | (Hercules AC) | 5ft 0in (1.52m) | | | | 482pts | | | Don Webb | (Croydon Harriers) | 5ft 0in (1.52m) | | | | 482pts |
| | | Senior Men Decathlon Event No 5 400 Metres (Wimbledon Park, 10 May) | | | Brian Kettle | (Herne Hill Harriers) | 54.5 | | | | 555pts | | | Don Webb | (Croydon Harriers) | 57.0 | | | | 432pts | | | Peter Lyons | (Hercules AC) | 59.7 | | | | 326pts |
|
| Senior Men Decathlon 1st Day Total (Wimbledon Park, 10 May) | 1 | | Brian Kettle | (Herne Hill Harriers) | | | | | 2941pts | 2 | | Don Webb | (Croydon Harriers) | | | | | 2618pts | 3 | | Peter Lyons | (Hercules AC) | | | | | 2308pts |
| | | Senior Men Decathlon Event No 6 110 Metres Hurdles (99.0cm) (Wimbledon Park, 11 May) | | | Brian Kettle | (Herne Hill Harriers) | 16.5 | | | | 506pts | | | Peter Lyons | (Hercules AC) | 18.4 | | | | 250pts | | | Don Webb | (Croydon Harriers) | 18.9 | | | | 198pts |
|
| Senior Men Decathlon Event No 7 Discus (2kg) (Wimbledon Park, 11 May) | | | Brian Kettle | (Herne Hill Harriers) | 129ft 3in (39.38m) | | | | 609pts | | | Don Webb | (Croydon Harriers) | 105ft 9in (32.21m) | | | | 428pts | | | Peter Lyons | (Hercules AC) | 90ft 6in (27.57m) | | | | 322pts |
| | | Senior Men Decathlon Event No 8 Pole Vault (Wimbledon Park, 11 May) | | | Peter Lyons | (Hercules AC) | 12ft 3in (3.73m) | | | | 610pts | | | Brian Kettle | (Herne Hill Harriers) | 10ft 0in (3.04m) | | | | 346pts | | | Don Webb | (Croydon Harriers) | NH | | | | |
|
| Senior Men Decathlon Event No 9 Javelin 800g (pre-1986 model) (Wimbledon Park, 11 May) | | | Brian Kettle | (Herne Hill Harriers) | 168ft 6in (51.35m) | | | | 553pts | | | Don Webb | (Croydon Harriers) | 123ft 9in (37.70m) | | | | 319pts | | | Peter Lyons | (Hercules AC) | 113ft 0in (34.44m) | | | | 268pts |
| | | Senior Men Decathlon Event No 10 1500 Metres (Wimbledon Park, 11 May) | | | Brian Kettle | (Herne Hill Harriers) | 4:44.8 | | | | 374pts | | | Peter Lyons | (Hercules AC) | 5:18.5 | | | | 152pts | | | Don Webb | (Croydon Harriers) | 5:21.2 | | | | 138pts |
| |