| Name: | Bradford Astronomical Society |
| Address: | 6 Meadow View, Wyke, Bradford, W. Yorks, BD12 9LA United Kingdom |
| Contact: | Hillary Knaggs |
| Phone: | +01274 672570 |
| Email: | startravel102@bushinternet.com |
| URL: | |
| Members: | 52 members |
|
| Name: | Braintree & District Astronomical Society |
| Address: | 70 Dorothy Sayers Dr., Witham, Essex CM8 2LU United Kingdom |
| Contact: | John Green |
| Phone: | 1376-518512 |
| Email: | |
| URL: | |
| Members: | 30 members |
|
| Name: | Breckland Astronomical Society |
| Address: | Great Ellingham, Attleborough, Norfolk IP24 1BG UK |
| Contact: | Tony Fox-Carter |
| Phone: | 01953 850626 |
| Email: | chairman@brecklandastro.org.uk |
| URL: | |
| Members: | |
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| Name: | Bridgend Astronomical Society |
| Address: | 10 Glan y Llyn, Broadlands Est., N. Cornelly, Mid Glamorgan |
| Contact: | Clive Down |
| Phone: | 01656 740754 |
| Email: | clivedown@btinternet.com |
| URL: | |
| Members: | 55 |
|
| Name: | Bridgwater Astronomical Society |
| Address: | 104 Polden St., Bridgwater, Somerset TA6 5EW United Kingdom |
| Contact: | W. L. Buckland |
| Phone: | 1278-423571 |
| Email: | |
| URL: | |
| Members: | 15 members |
|
| Name: | Bridport Astronomical Society |
| Address: | Walditch, Dorset DT6 4LB United Kingdom |
| Contact: | Pat Pullen |
| Phone: | |
| Email: | bridportastro@googlemail.com |
| URL: | |
| Members: | 22 members |
|
| Name: | Brighton Astronomical & Scientific Society |
| Address: | 26 Fairview Rise, Brighton, E. Sussex BN1 5GL United Kingdom |
| Contact: | Peter Fisher |
| Phone: | 1273-555816 |
| Email: | |
| URL: | |
| Members: | 35 members |
|
| Name: | Bristol Astronomical Society |
| Address: | |
| Contact: | Simon C. Smith |
| Phone: | |
| Email: | secretary@bristolastrosoc.org.uk |
| URL: | |
| Members: | 120 members |
|
| Name: | British Astronomical Association |
| Address: | Burlington House, Piccadilly, London W1V 9AG United Kingdom |
| Contact: | |
| Phone: | 171-734-4145 |
| Email: | |
| URL: | |
| Members: | |
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| Name: | British Interplanetary Society |
| Address: | 27-29 Lambeth Rd., London, SW8 1SZ United Kingdom |
| Contact: | Suszann Parry |
| Phone: | 0207 735 3160 |
| Email: | suszann@bis-spaceflight.com |
| URL: | |
| Members: | ~3,000 |
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