Tri
| Location | Locality | Coordinates (links to map & photo sources) |
OS grid reference |
| Triangle | Calderdale | 53.69° N 01.94° W | SE0422 |
| Triangle | Gloucestershire | 51.70° N 02.66° W | SO5401 |
| Triangle | Staffordshire | 52.66° N 01.92° W | SK0507 |
| Trickett's Cross | Dorset | 50.80° N 01.88° W | SU0801 |
| Tricombe | Devon | 50.75° N 03.13° W | SY2096 |
| Triffleton | Pembrokeshire | 51.87° N 04.95° W | SM9724 |
| Trill | Devon | 50.75° N 03.02° W | SY2895 |
| Trillacott | Cornwall | 50.67° N 04.46° W | SX2689 |
| Trimdon | Durham | 54.69° N 01.44° W | NZ3633 |
| Trimdon Colliery | Durham | 54.70° N 01.41° W | NZ3835 |
| Trimdon Grange | Durham | 54.70° N 01.42° W | NZ3735 |
| Trimingham | Norfolk | 52.89° N 01.37° E | TG2738 |
| Trimley Lower Street | Suffolk | 51.97° N 01.28° E | TM2636 |
| Trimley St. Martin | Suffolk | 51.98° N 01.30° E | TM2737 |
| Trimley St. Mary | Suffolk | 51.97° N 01.31° E | TM2836 |
| Trimpley | Worcestershire | 52.39° N 02.31° W | SO7978 |
| Trimsaran | Carmarthenshire | 51.71° N 04.24° W | SN4504 |
| Trims Green | Hertfordshire | 51.83° N 00.13° E | TL4717 |
| Trimstone | Devon | 51.16° N 04.14° W | SS5043 |
| Trinafour | Perth and Kinross | 56.75° N 04.09° W | NN7264 |
| Trinant | Caerphilly | 51.68° N 03.15° W | ST2099 |
| Tring | Hertfordshire | 51.79° N 00.66° W | SP9211 |
| Tringford | Hertfordshire | 51.80° N 00.68° W | SP9113 |
| Tring Wharf | Hertfordshire | 51.79° N 00.66° W | SP9212 |
| Trinity | Devon | 50.83° N 03.43° W | SS9905 |
| Trinity | Angus | 56.74° N 02.65° W | NO6062 |
| Trinity | City of Edinburgh | 55.97° N 03.21° W | NT2476 |
| Trinity Fields | Staffordshire | 52.82° N 02.13° W | SJ9125 |
| Trinity Gask | Perth and Kinross | 56.34° N 03.68° W | NN9618 |
| Trisant | Ceredigion | 52.35° N 03.89° W | SN7175 |
| Triscombe | Somerset | 51.10° N 03.21° W | ST1535 |
| Trislaig | Highland | 56.81° N 05.14° W | NN0874 |
| Trispen | Cornwall | 50.31° N 05.03° W | SW8450 |
| Tritlington | Northumberland | 55.22° N 01.68° W | NZ2092 |
Read more about this topic: List Of United Kingdom Locations: Tri-Tz