Weather | 7–12°C, early spring, brisk evenings | 9–15°C, milder, mixed sun and showers | 12–18°C, longer bright days, most comfortable walking weather |
Atmosphere | First daffodils, lighter than winter | Parks wake up, blossom and tulips peak | Full spring mode, terraces and gardens properly busy |
Key events | St Patrick's Day, BFI Flare, Boat Race | Easter weekend, Vaisakhi, St George's Day, London Marathon | Chelsea Flower Show, FA Cup Final, Chelsea in Bloom |
Public holidays | None in most years, apart from movable religious dates | Good Friday and Easter Monday | Early May Bank Holiday and late May Bank Holiday |
Budget | Good shoulder-season value | Still good value, except holiday weekends | Rates rise, especially around flower show and Bank Holidays |
Best for | Quiet museums, early spring walkers | Balanced city breaks, park time, mixed indoor-outdoor plans | Garden lovers, longer evening plans, spring events |
Book early? | Only for major events and weekends | Yes for Easter, Marathon weekend, and popular West End shows | Yes for Chelsea Flower Show week and sunny weekend stays |