Guide to England's hills & mountains

Seat How (Thornthwaite)

Seat How (Thornthwaite) - Cumbria
© David Brown and licensed for reuse under this Licence

Seat How (Thornthwaite) is the 6182nd highest peak in the British Isles and the 704th tallest in England


495.0 m (1624 ft)


6.0 m (20 ft)

Survey method

Obvious summit


Rocky mound


  • Birkett
  • Synge

Hill / mountain range

Lake District NW

Nearest town

Keswick, Cumbria

OS map sheets

OS25: 004S (The English Lakes)
OS50: 089 (West Cumbria, Cockermouth & Wast Water)
OS50: 090 (Penrith & Keswick, Ambleside)