| 1 | 1-Mile Oak - Brighton - Whitehawk |
| 12 | 12-Brighton - Newhaven - Seaford - Eastbourne [Coaster] |
| 12A | 12A-Brighton - Newhaven - Seaford - Eastbourne [Coaster] |
| 12X | 12X-Brighton - Newhaven - Seaford - Eastbourne |
| 13X | 13X-Brighton - Newhaven - Seaford - Eastbourne |
| 14 | 14-Brighton - Peacehaven |
| 14A | 14A-Brighton - Peacehaven |
| 14B | 14B-Brighton - Peacehaven |
| 14C | 14C-Brighton - Newhaven |
| 16 | 16-Hangleton - Knoll Estate - Portslade |
| 16A | 16A-Hangleton - Knoll Estate - Portslade |
| 17 | 17-Brighton - Horsham |
| 18 | 18-Brighton - Queens Park |
| 1X | 1X-Brighton Marina - Mile Oak |
| 2 | 2-Steyning - Shoreham - Hove - Brighton - Rottingdean |
| 21 | 21-Brighton Marina - Brighton - Hove |
| 22 | 22-Brighton - Woodingdean |
| 22B | 22B-Brighton - Woodingdean |
| 23 | 23-Brighton Marina - Brighton - University Of Sussex |
| 24 | 24-Hollingbury - Brighton |
| 25 | 25-Hove - Brighton - University Of Sussex |
| 26 | 26-Brighton - Hollingbury |
| 27 | 27-Westdene - Brighton - Saltdean |
| 270 | 270-Brighton - Burgess Hill - Haywards Heath - East Grinstead |
| 271 | 271-Brighton - Burgess Hill - Haywards Heath - Crawley |
| 272 | 272-Brighton - Burgess Hill - Haywards Heath - Crawley |
| 273 | 273-Brighton - Hurstpierpoint - Crawley |
| 27B | 27B-Saltdean - Brighton - Westdene |
| 27C | 27C-Westdene - Brighton - Saltdean |
| 28 | 28-Brighton - Lewes - Hailsham - Eastbourne [the Regency Route] |
| 29 | 29-Brighton - Uckfield - Lewes - Tunbridge Wells [the Regency Route] |
| 29A | 29A-Brighton - Lewes - Uckfield - Heathfield |
| 29B | 29B-Brighton - Lewes - Uckfield - Tunbridge Wells |
| 29X | 29X-Brighton - Lewes - Uckfield - Tunbridge Wells |
| 2B | 2B-Steyning - Hove |
| 37 | 37-Bristol Estate - Brighton - Meadowview [City Buzz] |
| 37B | 37B-Bristol Estate - Brighton - Meadowview [City Buzz] |
| 37C | 37C-Meadowview - Lewes Road Sainsbury's [City Buzz] |
| 46 | 46-Hollingbury - Brighton - Southwick |
| 47 | 47-Saltdean - Brighton - Hangleton - Benfield Valley |
| 47A | 47A-Saltdean - Brighton - Hangleton |
| 48 | 48-Brighton - Bevendean |
| 49 | 49-Hove - Brighton - Moulsecoomb |
| 494 | 494-Saltdean - East Saltdean - Telscombe Cliffs - Peacehaven - Peacehaven Heights - Newhaven |
| 5 | 5-Hangleton - Brighton - Patcham |
| 50 | 50-Brighton - Burstead Close |
| 52 | 52-Woodingdean - Brighton - Hollingbury - Patcham |
| 52A | 52A-Woodingdean - Brighton - Hangleton |
| 55 | 55-Portslade - Hollingbury |
| 59 | 59-Shoreham - Brighton |
| 59A | 59A-Shoreham - Brighton |
| 5A | 5A-Hangleton - Brighton - Patcham |
| 5B | 5B-Hangleton - Brighton - Hollingbury - University |
| 6 | 6-West Hove Sainsburys - Brighton |
| 60 | 60-Steyning - Shoreham - Portslade - Hove - Brighton |
| 7 | 7-Hove - Brighton - Brighton Marina |
| 70 | 70-Brighton University - Moulsecoomb |
| 700 | 700-Brighton - Wick |
| 701 | 701-Eastbourne - Brighton |
| 71 | 71-Hove Park - Brighton - Whitehawk |
| 71A | 71A-Whitehawk - Brighton - Mile Oak |
| 72 | 72-Whitehawk - Longhill School |
| 72A | 72A-Brighton - Woodingdean - Longhill School |
| 73 | 73-Cardinal Newman School - Brighton - Whitehawk |
| 74 | 74-Brighton - Patcham High School |
| 75 | 75-Brighton - Patcham High School |
| 76 | 76-Longhill School - Saltdean |
| 76A | 76A-Longhill School - Saltdean - Peacehaven |
| 77 | 77-Devils Dyke - Brighton [Breeze Up To The Downs] |
| 78 | 78-Brighton - Stanmer [Breeze Up To The Downs] |
| 79 | 79-Brighton - Ditchling Beacon [Breeze Up To The Downs] |
| 91 | 91-Ovingdean - Woodingdean - Cardinal Newman School |
| 93 | 93-Hove - Blatchington Mill School |
| 94 | 94-Brighton Southover St - Dorothy Stringer School |
| 94A | 94A-Brighton Arundel Road - Dorothy Stringer School |
| 95 | 95-Hangleton - Cardinal Newman School |
| 95A | 95A-Portslade - Cardinal Newman School |
| 96 | 96-Hove - Hangleton |
| 98 | 98-Shoreham by Sea - Hangleton |
| N1 | N1-Portslade - Brighton |
| N12 | N12-Brighton - Newhaven - Seaford - Eastbourne |
| N14 | N14-Brighton - Peacehaven - Newhaven - Seaford |
| N25 | N25-Brighton - University Of Sussex |
| N5 | N5-Hangleton - Brighton - Hollingbury |
| N7 | N7-Hove - Brighton - Brighton Marina |
| N700 | N700-Brighton - Durrington |
