This database contains a list of designs which have appeared in major yachting magazines. If you would like more information about any of these, then email us at library@nmmc.co.uk
| Name | Designer | LOA/Class | Boat type | Magazine | Date |
|---|---|---|---|---|---|
| Therese | Soper, J M | 109 ft LOA | Yacht, yawl | The Yachtsman | 1904/11 |
| Thermopylae | Sail plan and lines | Clipper | Yachting Monthly | 1930/02 | |
| Theta | McCullum, J A | 28 ft LWL | Yacht, cutter | Yachting Monthly | 1907/03 |
| Theta | Gibbs, Kenneth | 15 sq metre | Canoe | The Yachtsman | 1950/06 |
| Thetis | Mylne, Alfred | 41 ft LOA | Yacht, cutter | Yachting Monthly | 1944/06 |
| Thirty | Howlett, Ian | 42 ft LOA | Yacht, sloop | Yachts and Yachting | 1983/03 |
| Thistle | Watson, G L & Co Ltd | 115 ft LOA | Yacht, cutter | Classic Boat | 1992/11 |
| Thistle | 17 ft LOA | Dinghy, sailing | Yachts and Yachting | 1952/08 | |
| Thistle class | Douglass, Gorden | 17 ft | Dinghy, sailing | Yachts and Yachting | 1958/11 |
| Thoma II | Rigging plan only | Yacht, barge | Yachting Monthly | 1921/06 | |
| Thoma II | Howard, John | 100 ft LOA | Yacht | Motorboat and Yachting | 1921/06 |
| Thomas | 41 ft LWL | Yacht, barge | Practical Boat Owner | 1994/04 | |
| Thomas Guy | Ogilvie, Heneage | 32 ft LOA – 12 sqm Sharpie | Yacht, sloop | Yachting World | 1952/11 |
| Thona | Ewen, C | 34 ft | Motor | Yachting Monthly | 1910/02 |
| Thordis | Camper & Nicholson | 52 ft conversion 1909 | Yacht, motor | Motorboat and Yachting | 1932/04 |
| Thorneycroft cruiser | John I Thorneycroft | 29 ft | Yacht, motor | Motorboat and Yachting | 1958/01 |
| Thornton 33 | Thornton Marine | 33 ft | Motor | Motorboat and Yachting | 1980/03 |
| Thornycroft Bee | Thornycroft | Yacht, steam | Classic Boat | 1994/10 | |
| Thrasher II | H Gibbs | 28 ft | Motor | Motorboat and Yachting | 1922/08 |
| Three Brothers | Smith, G & T | 59 ft LOA – Rye smack | Fishing | Yachting Monthly | 1938/08 |
| Three Cheers | Newick, Richard | 46 ft LOA | Trimaran | Yachting World | 1972/06 |
| Three Fishes | James Taylor (Shipbuilders) Ltd | 61 ft | Yacht, motor | Motorboat and Yachting | 1961/10 |
| Three Friends | Kroger, N | 28 ft | Motor | Yachting World | 1932/09 |
| Three in One | Teale, John | 38 ft LOA | Yacht/Motor | Yachting World | 1986/06 |
| Three Legs of Mann | Kelsall, Derek | 53 ft LOA | Trimaran | Yachting World | 1976/07 |
| Three Nines cruiser | Kris Cruisers | 35 ft | Motor | Motorboat and Yachting | 1938/07 |
| Three-Quarter Tonner | Castro, Tony | 32 ft LOA | Yacht, sloop | Yachting World | 1988/02 |
| Three-Three-Three | Scott & Sons | 87 ft LOA | Yacht, motor | Yachting World | 1937/05 |
| Thrial | Stadt, E G van de | 30 ft LOA | Yacht, sloop | Yachting World | 1969/06 |
| Thrice | Stadt, E G van de | 31 ft LOA | Yacht, sloop | Yachting World | 1965/03 |
| Ththra | 36 ft | Motor launch | Classic Boat | 2019/04 | |
| Thuella | Butler, T Harrison | 23 ft LOA – see also YW 1944/07 p 220 | Yacht, sloop | Yachting Monthly | 1944/04 |
| Thunder | Goode, Philip | 45 ft | Yacht, motor | Yachts and Yachting | 1958/08 |
| Thunderbird | Hacker, John | 55 ft | Yacht, motor | Classic Boat | 1993/02 |
| Thunderbird | Lord, Lindsay | 54 ft LOA | Motor | Yachts and Yachting | 1950/11 |
| Thunderbird | G Prout & Sons Ltd | 25 ft | Motor | Motorboat and Yachting | 1962/10 |
| Thunderer | Griffiths, Maurice | 26 ft LOA | Yacht, sloop | Yachting Monthly | 1968/10 |
| Thursday’s Child, Hurley 30 | Anderson, Ian | 30 ft LOA | Yacht, sloop | Sailing Today | 2006/09 |
| Thurso | 26 ft – lifeboat conversion | Yacht, motor | Motorboat and Yachting | 1942/06 | |
| Thyme | Windsor, Crayke | 25 ft LOA | Dinghy, sailing | Wooden Boat | 2011/05 |
| Ti Shpountz | Bombigher, Daniel | 36 ft – see also CB 1987/03 p 48 | Yacht, schooner | Watercraft | 2003/05 |
| Tia | Fairmile Construction Ltd | 74 ft | Yacht, motor | Motorboat and Yachting | 1962/08 |
| Tiara | Dubois Naval Architects | 178 ft LOA | Yacht, cutter | Yachting World | 2004/08 |
| Tiawana | Nicholson | 71 ft LOA | Yacht, yawl | Yachting Monthly | 1969/12 |
| Tica | Buchanan, Alan | 23 ft LOA | Yacht, sloop | Yachting World | 1954/02 |
| Ticonderoga | Herreshoff, L Francis | 72 ft LOA | Yacht, ketch | Classic Boat | 1990/01 |
| TID 164 | 70 ft LOA | Tug | Classic Boat | 1991/06 | |
| Tidak-Apa | McLachlan, J A | 16 ft | Motor | Motorboat and Yachting | 1955/10 |
| Tidbit | Holt, Jack | 6 ft | Dinghy | Classic Boat | 2002/08 |
| Tide 28 | Tide Marine | 28 ft LOA | Yacht, sloop | Practical Boat Owner | 2007/07 |
