| width=20% | Junction Name | width=5% | Type | width=15% | Location | width=30% | Roads | width=18% | Grid Reference | width=25% | Notes |
|---|
| Taddington Wood Junction | | Chatham, Kent | - M2 J3
- A229 Taddington Wood Spur
| | |
| Talke Roundabout | | Talke, Staffordshire |
| |
| Tally Ho Corner | | Finchley, LB Barnet | - A1000 Finchley High Road (formerly A1)
- A598 Ballards Lane
| | |
| Tankersley Park Roundabout | | Chapeltown, South Yorkshire |
| | |
| Target Roundabout[1] | Roundabout Interchange | Northolt, LB Ealing |
| 51.5428°N -0.3778°W | |
| Tartendown Cross | Crossroads | Landrake, Cornwall |
| | |
| Tattenhoe Roundabout | | Snelshall, Milton Keynes |
| 51.9894°N -0.785°W | |
| Tavistock Cross | | Bere Alston, Devon |
| | |
| Tebay | | Tebay, Cumbria |
| 54.4375°N -2.5947°W | |
| Telford Central | | Telford |
| 52.6836°N -2.4494°W | |
| Telford West | | Telford |
| 52.6883°N -2.4894°W | |
| Temple Bar Interchange | Grade separated dumbbell roundabouts | Westhampnett, West Sussex |
| | |
| Temple Circus Gyratory | | Bristol |
| 51.4497°N -2.5853°W | |
| Tempsford Bridge Turn | | Tempsford | - A1 (N/B only)
- School Lane
| 52.1778°N -0.3025°W | |
| Testo's Roundabout | | West Boldon, South Tyneside, Tyne and Wear |
| 54.9422°N -1.4739°W | Named after Alfred Testo, a former flea circus ringmaster who later ran a filling station on the site of what is now Enterprise Rent-A-Car.[2] |
| Thackeray's Lane | | Woodthorpe, Nottingham, Nottinghamshire | - A6211 Thackeray's Lane
- A6211 Arno Vale Road
- Wensley Road
- Worcester Road
- Breck Hill Road
- Thackeray's Lane
| | |
| Thelbridge Cross | Crossroads | | - B3042
- unclass. Thelbridge Hill
- unclass. Hele Lane Hill
| 50.8948°N -3.7217°W | Named on fingerpost |
| Thetford Corner | | Little Thetford, Cambridgeshire | - A10
- The Wyches
- Red Fen Road
| | |
| Thickthorn | | Cringleford, Norwich, Norfolk |
| 52.6033°N 1.2239°W | |
| Thistle Corner | | Ely, Cambridgeshire | - B1382 Prickwillow Road
- Clayway Drove
| | |
| Thornton Heath Pond | | Thornton Heath, London Borough of Croydon |
| 51.3939°N -0.1147°W | |
| Thorley Wash Roundabout | | Thorley Street, Hertfordshire | - A1184 St James Way
- A1184 London Road
- B1529 London Road
| | |
| Thorpe Interchange | | Thorpe, Surrey |
| 51.4008°N -0.5378°W | |
| Three Holes Cross | | near Wadebridge, Cornwall |
| | |
| Three Lamps | | Totterdown, Bristol |
| 51.4442°N -2.5783°W | Named for the historic sign post at the Junction, this is where the Bath Road (A4) and the Wells Road (A37) diverge. |
| Three Pigeons | | Milton Common, Oxfordshire |
| 51.7244°N -1.0569°W | |
| Threekingham Bar | | Threekingham, Lincolnshire |
| | |
| Thulston Roundabout | | Thulston, Derbyshire |
| 52.8847°N -1.4033°W | |
| Tibbet's Corner | | Putney Heath, London | - A3 Kingston Road
- A3 West Hill
- A219 Tibbet's Ride
- A219 Wimbledon Park Side
| 51.4483°N -0.2231°W | |
| Tickford Roundabout | | Newport Pagnell, Milton Keynes |
| | |
| Tilbrook Roundabout | | Caldecotte, Milton Keynes |
| 52.0056°N -0.6956°W | |
| Tingey's Corner | | Upper Caldecote, Bedfordshire |
| | |
| Tingley Interchange | Roundabout Interchange | Tingley, West Yorkshire |
| 53.7331°N -1.5764°W | |
| Tinsley Roundabout | | Tinsley, South Yorkshire |
| 53.4133°N -1.4019°W | |
| Todhills | | Todhills, Cumbria | - A74
- unclass. road to Rockliffe
- unclass.
| | |
| Tollbar Island | | Coventry, West Midlands |
| 52.3783°N -1.4664°W | |
| Toll Plaza Interchange [3] | | Erskine, Glasgow |
| 55.9131°N -4.4722°W | |
| Tolworth Junction | | LB Kingston | - A3 Tolworth Rise
- A240 Tolworth Broadway
- A240 Kingston Road
| 51.3792°N -0.2806°W | |
| Tong (aka Cosford) | | Tong, Shropshire |
| 52.6589°N -2.2997°W | |
| Tongwell Roundabout | | Tongwell, Milton Keynes |
| 52.0669°N -0.7206°W | |
| Tooting Broadway | Crossroads | Tooting, London |
| 51.4281°N -0.1681°W | Named after the nearby tube station. |
| Tower Hill | Crossroads | The City, London |
| 51.5097°N -0.0744°W | |
| Tottenham Hale Gyratory | | Tottenham Hale, LB Haringey |
| 51.5886°N -0.0628°W | |
| Townhead Interchange | | Glasgow |
| 55.8675°N -4.235°W | |
| Traboe Cross | Crossroads | Rosuic Common, Goonhilly Downs, Cornwall |
| | |
| Traveller's Lane Roundabout | Roundabout | Hatfield, Hertfordshire |
| 51.7456°N -0.2239°W | |
| Travellers Rest | | Ross-on-Wye |
| 51.9297°N -2.5639°W | |
| Treacle Mine Roundabout | | Grays, Thurrock, Essex |
| 51.4953°N 0.3172°W | aka. Hogg Lane Roundabout. Just south of Stifford Interchange on the "new" A13 |
| Tregeseal Cross Roads | Staggered | | - A3071
- unclass. New Road
- unclass., to Numphra
| 50.1211°N -5.6651°W | |
| Trehill Cross | | |
| | |
| Trekenning | | |
| | |
| Treliever Cross | | Penryn, Cornwall |
| | |
| Treloggan | | Lane, Newquay, Cornwall | - A392
- Treloggan Road
- unclass.
| | |
| Tremethick Cross | | Penzance, Cornwall |
| | |
| Trenant Cross | | near Looe, Cornwall |
| | |
| Trengove Cross | | Constantine, Cornwall |
| | |
| Treovis Cross | | North Darley, Cornwall |
| | |
| Tresla Cross | | Cardinham, Cornwall |
| | |
| Trevemper | | Trevemper, Newquay, Cornwall |
| | |
| Trevorgans Cross | | Crows-an-Wra, Cornwall |
| | |
| Trewardreva Cross | | Constantine, Cornwall |
| | |
| Trewinnow Cross | | near Lewannick, Cornwall |
| | |
| Turnford Interchange | Roundabout Interchange | Turnford | - A10
- Spur to the New River Arms roundabout
| 51.7264°N -0.0331°W | |
| Turnoak Corner | | Woking, Surrey | - A320 Egley Road
- A320 Guildford Road
- A247 Wych Hill Lane
- Wych Hill Lane
| | |
| Turnpike Roundabout | | Swindon, Wiltshire |
| | |
| Tushmore Gyratory | | Crawley, West Sussex |
| 51.125°N -0.1878°W | |
| Tweenaways Cross | Signal-controlled crossroads | Paignton, Devon |
| 50.4287°N -3.5889°W | |
| Tweentown Roundabout | | Cheddar, Somerset | - B3135 Cliff Street
- B3135 Tweentown Street
| 51.2792°N -2.7747°W | |
| Twin Bridges (Roundabout) | | Bracknell, Berkshire | - A3095 Church Road
- A3095 Bagshott Road
- Hazel Hill
- Market Street
- Unclass.
| 51.4136°N -0.7494°W | The roundabout is crossed by the Waterloo-Reading railway line on two bridges. |
| Two Headed Man | | Bath and North East Somerset |
| 51.3742°N -2.4778°W | Named for the sculpture? of a man looking both Ways on the corner of a former toll house on the junction | |
