United Kingdom
TABLE 1: STATUS AND PERFORMANCE OF NUCLEAR POWER PLANTS AS OF 31. DECEMBER 2013
| Reactor Unit | Type | Net Capacity [MW(e)] |
Status | Operator | Reactor Supplier |
Construction Date |
First Criticality Date |
First Grid Date |
Commercial Date |
Shutdown Date |
UCF for 2013 |
| DUNGENESS B-1 | GCR | 520 | Operational | EDF UK | APC | 1965-10-01 | 1982-12-23 | 1983-04-03 | 1985-04-01 | 69.5 | |
| DUNGENESS B-2 | GCR | 520 | Operational | EDF UK | APC | 1965-10-01 | 1985-12-04 | 1985-12-29 | 1989-04-01 | 44.9 | |
| HARTLEPOOL A-1 | GCR | 595 | Operational | EDF UK | NPC | 1968-10-01 | 1983-06-24 | 1983-08-01 | 1989-04-01 | 76.9 | |
| HARTLEPOOL A-2 | GCR | 585 | Operational | EDF UK | NPC | 1968-10-01 | 1984-09-09 | 1984-10-31 | 1989-04-01 | 59.2 | |
| HEYSHAM A-1 | GCR | 585 | Operational | EDF UK | NPC | 1970-12-01 | 1983-04-06 | 1983-07-09 | 1989-04-01 | 56.6 | |
| HEYSHAM A-2 | GCR | 575 | Operational | EDF UK | NPC | 1970-12-01 | 1984-06-03 | 1984-10-11 | 1989-04-01 | 81.3 | |
| HEYSHAM B-1 | GCR | 610 | Operational | EDF UK | NPC | 1980-08-01 | 1988-06-23 | 1988-07-12 | 1989-04-01 | 87.7 | |
| HEYSHAM B-2 | GCR | 610 | Operational | EDF UK | NPC | 1980-08-01 | 1988-11-01 | 1988-11-11 | 1989-04-01 | 75.2 | |
| HINKLEY POINT B-1 | GCR | 435 | Operational | EDF UK | TNPG | 1967-09-01 | 1976-09-24 | 1976-10-30 | 1978-10-02 | 94.7 | |
| HINKLEY POINT B-2 | GCR | 435 | Operational | EDF UK | TNPG | 1967-09-01 | 1976-02-01 | 1976-02-05 | 1976-09-27 | 90.5 | |
| HUNTERSTON B-1 | GCR | 460 | Operational | EDF UK | TNPG | 1967-11-01 | 1976-01-31 | 1976-02-06 | 1976-02-06 | 96.3 | |
| HUNTERSTON B-2 | GCR | 430 | Operational | EDF UK | TNPG | 1967-11-01 | 1977-03-27 | 1977-03-31 | 1977-03-31 | 83.4 | |
| SIZEWELL B | PWR | 1191 | Operational | EDF UK | PPC | 1988-07-18 | 1995-01-31 | 1995-02-14 | 1995-09-22 | 83.0 | |
| TORNESS-1 | GCR | 595 | Operational | EDF UK | NNC | 1980-08-01 | 1988-03-25 | 1988-05-25 | 1988-05-25 | 93.8 | |
| TORNESS-2 | GCR | 595 | Operational | EDF UK | NNC | 1980-08-01 | 1988-12-23 | 1989-02-03 | 1989-02-03 | 91.8 | |
| WYLFA-1 | GCR | 490 | Operational | ML | EE/B&W/T | 1963-09-01 | 1969-11-01 | 1971-01-24 | 1971-11-01 | 85.0 | |
| BERKELEY-1 | GCR | 138 | Permanent Shutdown | ML | TNPG | 1957-01-01 | 1961-08-01 | 1962-06-12 | 1962-06-12 | 1989-03-31 | |
| BERKELEY-2 | GCR | 138 | Permanent Shutdown | ML | TNPG | 1957-01-01 | 1962-03-01 | 1962-06-24 | 1962-10-20 | 1988-10-26 | |
| BRADWELL-1 | GCR | 123 | Permanent Shutdown | ML | TNPG | 1957-01-01 | 1961-08-01 | 1962-07-01 | 1962-07-01 | 2002-03-31 | |
| BRADWELL-2 | GCR | 123 | Permanent Shutdown | ML | TNPG | 1957-01-01 | 1962-04-01 | 1962-07-06 | 1962-11-12 | 2002-03-30 | |
| CALDER HALL-1 | GCR | 49 | Permanent Shutdown | SL | UKAEA | 1953-08-01 | 1956-05-01 | 1956-08-27 | 1956-10-01 | 2003-03-31 | |
| CALDER HALL-2 | GCR | 49 | Permanent Shutdown | SL | UKAEA | 1953-08-01 | 1956-12-01 | 1957-02-01 | 1957-02-01 | 2003-03-31 | |
| CALDER HALL-3 | GCR | 49 | Permanent Shutdown | SL | UKAEA | 1955-08-01 | 1958-01-01 | 1958-03-01 | 1958-05-01 | 2003-03-31 | |
| CALDER HALL-4 | GCR | 49 | Permanent Shutdown | SL | UKAEA | 1955-08-01 | 1958-12-01 | 1959-04-01 | 1959-04-01 | 2003-03-31 | |
| CHAPELCROSS-1 | GCR | 48 | Permanent Shutdown | ML | UKAEA | 1955-10-01 | 1958-11-09 | 1959-02-01 | 1959-03-01 | 2004-06-29 | |
| CHAPELCROSS-2 | GCR | 48 | Permanent Shutdown | ML | UKAEA | 1955-10-01 | 1959-05-30 | 1959-07-01 | 1959-08-01 | 2004-06-29 | |
| CHAPELCROSS-3 | GCR | 48 | Permanent Shutdown | ML | UKAEA | 1955-10-01 | 1959-08-31 | 1959-11-01 | 1959-12-01 | 2004-06-29 | |
| CHAPELCROSS-4 | GCR | 48 | Permanent Shutdown | ML | UKAEA | 1955-10-01 | 1959-12-22 | 1960-01-01 | 1960-03-01 | 2004-06-29 | |
| DOUNREAY DFR | FBR | 11 | Permanent Shutdown | UKAEA | UKAEA | 1955-03-01 | 1959-11-14 | 1962-10-01 | 1962-10-01 | 1977-03-01 | |
| DOUNREAY PFR | FBR | 234 | Permanent Shutdown | UKAEA | TNPG | 1966-01-01 | 1974-03-01 | 1975-01-10 | 1976-07-01 | 1994-03-31 | |
| DUNGENESS A-1 | GCR | 225 | Permanent Shutdown | ML | TNPG | 1960-07-01 | 1965-06-01 | 1965-09-21 | 1965-10-28 | 2006-12-31 | |
| DUNGENESS A-2 | GCR | 225 | Permanent Shutdown | ML | TNPG | 1960-07-01 | 1965-09-01 | 1965-11-01 | 1965-12-30 | 2006-12-31 | |
| HINKLEY POINT A-1 | GCR | 235 | Permanent Shutdown | ML | EE/B&W/T | 1957-11-01 | 1964-05-01 | 1965-02-16 | 1965-03-30 | 2000-05-23 | |
| HINKLEY POINT A-2 | GCR | 235 | Permanent Shutdown | ML | EE/B&W/T | 1957-11-01 | 1964-10-01 | 1965-03-19 | 1965-05-05 | 2000-05-23 | |
| HUNTERSTON A-1 | GCR | 150 | Permanent Shutdown | ML | GEC | 1957-10-01 | 1963-08-01 | 1964-02-05 | 1964-02-05 | 1990-03-30 | |
| HUNTERSTON A-2 | GCR | 150 | Permanent Shutdown | ML | GEC | 1957-10-01 | 1964-03-01 | 1964-06-01 | 1964-07-01 | 1989-12-31 | |
| OLDBURY A-1 | GCR | 217 | Permanent Shutdown | ML | TNPG | 1962-05-01 | 1967-08-01 | 1967-11-07 | 1967-12-31 | 2012-02-29 | |
| OLDBURY A-2 | GCR | 217 | Permanent Shutdown | ML | TNPG | 1962-05-01 | 1967-12-01 | 1968-04-06 | 1968-09-30 | 2011-06-30 | |
| SIZEWELL A-1 | GCR | 210 | Permanent Shutdown | ML | EE/B&W/T | 1961-04-01 | 1965-06-01 | 1966-01-21 | 1966-03-25 | 2006-12-31 | |
| SIZEWELL A-2 | GCR | 210 | Permanent Shutdown | ML | EE/B&W/T | 1961-04-01 | 1965-12-01 | 1966-04-09 | 1966-09-15 | 2006-12-31 | |
| TRAWSFYNYDD-1 | GCR | 195 | Permanent Shutdown | ML | APC | 1959-07-01 | 1964-09-01 | 1965-01-14 | 1965-03-24 | 1991-02-06 | |
| TRAWSFYNYDD-2 | GCR | 195 | Permanent Shutdown | ML | APC | 1959-07-01 | 1964-12-01 | 1965-02-02 | 1965-03-24 | 1991-02-04 | |
| WINDSCALE AGR | GCR | 24 | Permanent Shutdown | UKAEA | UKAEA | 1958-11-01 | 1962-08-09 | 1963-02-01 | 1963-03-01 | 1981-04-03 | |
| WINFRITH SGHWR | SGHWR | 92 | Permanent Shutdown | UKAEA | ICL/FE | 1963-05-01 | 1967-09-01 | 1967-12-01 | 1968-01-01 | 1990-09-11 | |
| WYLFA-2 | GCR | 490 | Permanent Shutdown | ML | EE/B&W/T | 1963-09-01 | 1970-09-01 | 1971-07-21 | 1972-01-03 | 2012-04-25 |
| Data source: IAEA - Power Reactor Information System |