| Billingsgate | Electoral ward | E05009291 |
| Billingshurst | Electoral ward | E05011812 |
| Billington & Langho | Electoral ward | E05012001 |
| Bilsthorpe | Electoral ward | E05010066 |
| Bilston North | Electoral ward | E05014838 |
| Bilston South | Electoral ward | E05014839 |
| Bilton | Electoral ward | E05008975 |
| Bilton & Nidd Gorge | Electoral ward | E05014258 |
| Bilton Grange & New Park | Electoral ward | E05014257 |
| Binbrook | Electoral ward | E05009874 |
| Binfield North & Warfield West | Electoral ward | E05014755 |
| Binfield South & Jennett's Park | Electoral ward | E05014756 |
| Bingham North | Electoral ward | E05014966 |
| Bingham South | Electoral ward | E05014967 |
| Bingley | Electoral ward | E05001342 |
| Bingley Rural | Electoral ward | E05001343 |
| Binley and Willenhall | Electoral ward | E05001219 |
| Binstead & Fishbourne | Electoral ward | E05013360 |
| Binsted, Bentley & Selborne | Electoral ward | E05012298 |
| Birch | Electoral ward | E05009442 |
| Bircham with Rudhams | Electoral ward | E05012322 |
| Bircher | Electoral ward | E05009443 |
| Birches Head & Northwood | Electoral ward | E05014559 |
| Birchfield | Electoral ward | E05011125 |
| Birchfield | Electoral ward | E05013172 |
| Birchills Leamore | Electoral ward | E05001304 |
| Birchington North | Electoral ward | E05005082 |
| Birchington South | Electoral ward | E05005083 |
| Bircholt | Electoral ward | E05011746 |
| Birchwood | Electoral ward | E05010785 |
| Birchwood | Electoral ward | E05011026 |
| Birkdale | Electoral ward | E05000933 |
| Birkenhead and Tranmere | Electoral ward | E05000956 |
| Birley | Electoral ward | E05010859 |
| Birling, Leybourne & Ryarsh | Electoral ward | E05015037 |
| Birstall and Birkenshaw | Electoral ward | E05001392 |
| Birstall East & Wanlip | Electoral ward | E05014668 |
| Birstall West | Electoral ward | E05014669 |
| Birtley | Electoral ward | E05001067 |
| Biscot | Electoral ward | E05014737 |
| Bisham & Cookham | Electoral ward | E05012496 |
| Bishop Auckland Town | Electoral ward | E05009038 |
| Bishop Middleham and Cornforth | Electoral ward | E05009039 |
| Bishop's Castle | Electoral ward | E05008143 |
| Bishop's Hull & Taunton West | Electoral ward | E05014339 |
| Bishop's Itchington, Fenny Compton & Napton | Electoral ward | E05015111 |
| Bishop's Nympton | Electoral ward | E05012416 |
| Bishop's Stortford All Saints | Electoral ward | E05015355 |
| Bishop's Stortford Central | Electoral ward | E05015356 |
| Bishop's Stortford North | Electoral ward | E05015357 |
| Bishop's Stortford Parsonage | Electoral ward | E05015358 |
| Bishop's Stortford South | Electoral ward | E05015359 |
| Bishop's Stortford Thorley Manor | Electoral ward | E05015360 |
| Bishop's Tachbrook | Electoral ward | E05012615 |
| Bishop's Waltham | Electoral ward | E05010997 |
| Bishops Frome & Cradley | Electoral ward | E05009444 |
| Bishopsgarth & Elm Tree | Electoral ward | E05014863 |
| Bishopsgate | Electoral ward | E05009292 |
| Bishopsteignton | Electoral ward | E05011894 |
| Bishopstoke | Electoral ward | E05011187 |
| Bishopston and Ashley Down | Electoral ward | E05010888 |
| Bishopsworth | Electoral ward | E05010889 |
| Bishopthorpe | Electoral ward | E05010312 |
| Bisley | Electoral ward | E05013188 |
| Bisley & West End | Electoral ward | E05012027 |
| Bispham | Electoral ward | E05015187 |
| Bitterne Park | Electoral ward | E05015494 |
| Bitton & Oldland Common | Electoral ward | E05012104 |
| Bixley | Electoral ward | E05007118 |
| Blaby | Electoral ward | E05015260 |
| Blackawton & Stoke Fleming | Electoral ward | E05010130 |
| Blackbird Leys | Electoral ward | E05013097 |
| Blackbrook | Electoral ward | E05010624 |
| Blackbrook | Electoral ward | E05014121 |
| Blackburn Central | Electoral ward | E05011511 |
| Blackburn South & Lower Darwen | Electoral ward | E05011512 |
| Blackburn South East | Electoral ward | E05011513 |
| Blackdown & Neroche | Electoral ward | E05014340 |
| Blackfen & Lamorbey | Electoral ward | E05011220 |
| Blackfordby | Electoral ward | E05010098 |
| Blackfriars & Trinity | Electoral ward | E05013019 |
| Blackhalls | Electoral ward | E05009040 |
| Blackheath | Electoral ward | E05001261 |
| Blackheath | Electoral ward | E05013715 |
| Blackheath Westcombe | Electoral ward | E05014073 |
| Blackmoor Vale | Electoral ward | E05014341 |
| Blackmore Vale | Electoral ward | E05012684 |
| Blackwall & Cubitt Town | Electoral ward | E05009318 |
| Blackwater | Electoral ward | E05012093 |
| Blackwater and Hawley | Electoral ward | E05009352 |
| Blackwell | Electoral ward | E05011985 |
| Blacon | Electoral ward | E05012209 |
| Blagdon & Churchill | Electoral ward | E05010278 |
| Blagreaves | Electoral ward | E05015512 |
| Blakebrook & Habberley South | Electoral ward | E05010505 |
| Blakelaw | Electoral ward | E05011438 |
| Blakenall | Electoral ward | E05001305 |
| Blakenhall | Electoral ward | E05014840 |
| Blakenham | Electoral ward | E05012591 |
| Blandford | Electoral ward | E05012685 |
| Blaydon | Electoral ward | E05001068 |
| Blean Forest | Electoral ward | E05010393 |
| Blendon & Penhill | Electoral ward | E05011221 |
| Blenheim Park | Electoral ward | E05002213 |
| Bletchingley and Nutfield | Electoral ward | E05007409 |
| Bletchley East | Electoral ward | E05009406 |
| Bletchley Park | Electoral ward | E05009407 |
| Bletchley West | Electoral ward | E05009408 |
| Blewbury & Harwell | Electoral ward | E05011713 |
| Blockley | Electoral ward | E05010697 |
| Blofield with South Walsham | Electoral ward | E05005759 |
| Bloomfield | Electoral ward | E05015188 |
| Bloomsbury | Electoral ward | E05013653 |
| Bloxwich East | Electoral ward | E05001306 |
| Bloxwich West | Electoral ward | E05001307 |
| Bluehouse | Electoral ward | E05011934 |
| Blundellsands | Electoral ward | E05000934 |
| Blunsdon and Highworth | Electoral ward | E05010755 |
| Blurton | Electoral ward | E05014560 |
| Blyth | Electoral ward | E05006378 |
| Blythe | Electoral ward | E05001285 |
| Blythe | Electoral ward | E05014475 |
| Bobbing, Iwade and Lower Halstow | Electoral ward | E05009545 |
| Bobblestock | Electoral ward | E05009445 |
| Bockhanger | Electoral ward | E05011747 |
| Bocking Blackwater | Electoral ward | E05010365 |
| Bocking North | Electoral ward | E05010366 |
| Bocking South | Electoral ward | E05010367 |
| Bodmin St Mary's & St Leonard | Electoral ward | E05013273 |
| Bodmin St Petroc's | Electoral ward | E05013274 |
| Bold & Lea Green | Electoral ward | E05014122 |
| Boldon Colliery | Electoral ward | E05001138 |
| Bolehall | Electoral ward | E05007068 |
| Boley Park | Electoral ward | E05010653 |
| Boleyn | Electoral ward | E05013905 |
| Bollington | Electoral ward | E05008613 |
| Bolsover East | Electoral ward | E05011986 |
| Bolsover North & Shuttlewood | Electoral ward | E05011987 |
| Bolsover South | Electoral ward | E05011988 |
| Bolton & Slyne | Electoral ward | E05014886 |
| Bolton and Undercliffe | Electoral ward | E05001344 |
| Bondfields | Electoral ward | E05004569 |
| Boney Hay & Central | Electoral ward | E05010654 |
| Bonsall & Winster | Electoral ward | E05014592 |
| Booker, Cressex and Castlefield | Electoral ward | E05013131 |
| Bookham East & Eastwick Park | Electoral ward | E05015343 |
| Bookham West | Electoral ward | E05015344 |
| Boothen | Electoral ward | E05014561 |
| Boothferry | Electoral ward | E05011527 |
| Boothstown & Ellenbrook | Electoral ward | E05013020 |