MPC listed observatories in Central and South Eastern England| 000 | Greenwich |
| 001 | Crowborough (1890-1904) (Isaac Roberts1829-1904) |
| 002 | Rayleigh (F. Van Looy) |
| 234 | Coddenham Observatory (Tom Boles) |
| 456 | Daventry Observatory (Martin P. Nicholson 1955-2017) |
| 477 | Galleywood - inactive since 2002 (Martin Mobberley - see480) |
| 480 | Cockfield (Martin Mobberley) |
| 489 | Hemingford Abbots (Alan Young1936-1990) |
| 490 | Stone Park Observatory, Wimborne Minster (Mike Swan) |
| 496 | Bishopstoke - not active (Ron Arbour - see979) |
| 497 | Ascot-Loudwater = Loudwater, High Wycombe (Stan Armstrong) |
| 498 | Earls Barton (Guy Hurst) |
| 499 | Cheam - not active (Peter Birtwhistle - seeJ95) |
| 501 | Herstmonceux |
| 502 | Colchester (Michael J. Hendrie1931-2018) |
| 503 | Cambridge |
| 576 | Burwash (Alan Young1936-1990) |
| 582 | Orwell Park (Orwell Astronomical Society, Ipswich) |
| 940 | Waterlooville(Roger Dymock) |
| 951 | Highworth (John Rock) |
| 960 | Rolvenden (Mark Armstrong) |
| 964 | Southend Bradfield(George Sallit) |
| 967 | Greens Norton (Neville) |
| 968 | Haverhill |
| 969 | London-Regents Park |
| 970 | Chelmsford (Nick James) |
| 973 | Harrow (Tupman) |
| 976 | Leamington Spa (Johnstone) |
| 979 | South Wonston (Ron Arbour) |
| 984 | Eastfield (Harold Ridley1919-1995) |
| 986 | Ascot (Dr Reggie Waterfield1900-1986) |
| 993 | Woolston (Dr Reggie Waterfield1900-1986) |
| 994 | Godalming (Harold Ridley1919-1995) |
| 996 | Oxford |
| 997 | Hartwell (John Lee and Captain W.H. Smyth) |
| 998 | London-Mill Hill (University of London) |
| A00 | Clark Observatory, Gravesend (J. A. Clark) |
| C37 | Stowupland (Lawrence D. J. Harris) |
| G09 | SWF Observatory, South Woodham Ferrers (P. Breitenstein) |
| I63 | Cygnus Observatory, New Airesford (P. J. Russell) |
| I64 | Maidenhead (Adrian Jones) |
| I67 | Hartley Wintney (G. Thurston) |
| I74 | Baxter Garden Observatory, Salisbury (I. Walker) |
| I97 | Penn Heights Observatory, Rickmansworth (Iain Melville) |
| J26 | TheSpaceguard Centre, Knighton (Jay Tate) |
| J33 | University of Hertfordshire Obs., Bayfordbury |
| J68 | Tweenhills Observatory, Hartpury (D. A. Miller) |
| J69 | North Observatory,Clanfield
(0.40-m telescope David Briggs, Hampshire A.S.) |
| J73 | Quainton (Mike Beales) |
| J77 | Golden Hill Observatory, Stourton Caundle (Richard Miles) |
| J84 | South Observatory,Clanfield
(0.60-m telescope David Briggs, Hampshire A.S.) |
| J88 | Strawberry Field Observatory (Lawrence Harris) |
| J90 | West Challow (David Boyd) |
| J92 | Beaconsfield (D. Stokes) |
| J93 | Mount Tuffley Observatory, Gloucester (John Fletcher) |
| J94 | Abbeydale (Alan E. Cahill) |
| J95 | Great Shefford (Peter Birtwhistle) |
| K01 | Astrognosis Observatory, Bradwell (Americo Watkins) |
| K02 | Eastwood Observatory, Leigh on Sea (P. Carson) |
| L97 | Castle Fields Observatory, Calne (Eliot Hall) |
| Z15 | Southwater (R. Sansome) |
| Z34 | NNHS Drummonds Observatory (Steve J. Arnold) |
| Z37 | Northolt Branch Observatory 3, Blandford Forum (Daniel Bamberger and Guy Wells) |
| Z42 | Rushay Farm Observatory, Sturminster Newton (John Savage) |
| Z48 | Northolt Branch Observatory 2, Shepherd's Bush (Daniel Bamberger and Guy Wells) |
| Z54 | Greenmoor Observatory, Woodcote (George Faillace1937-2020) |
| Z80 | Northolt Branch Observatory (Daniel Bamberger and Guy Wells) |
| Z88 | Fosseway Observatory, Stratton-on-the-Fosse - not active, seeL97 (Eliot Hall) |
| Z91 | Curdridge (Tom How) |
| Z94 | Kempshott (D. Robb) |
