May Half‑Term Cottages in Cornwall

May half-term is one of the busiest booking windows of the year for self-catering in Cornwall. Availability tightens considerably once school calendars are confirmed, so earlier is always better. Use the filters on this page to check live availability for your exact dates — what’s showing now reflects what’s genuinely still open, not a cached snapshot.

May in Cornwall tends to be mild and increasingly bright, with longer evenings and the Atlantic air warming noticeably. Rain is always possible — this is the far west of Britain — but May half-term often brings some of the clearest skies of the year. Layers remain sensible, and a waterproof is never wasted. Sea temperatures are still cool, so wetsuits are worthwhile for swimmers.

Many properties on this page welcome dogs, and Cornwall is an excellent destination for them. That said, some beaches introduce seasonal restrictions around this time of year, so it’s worth checking local beach rules before you go. Filter by ‘dog-friendly’ in the listings to see which cottages accept pets, then confirm any specific house rules in the property details.

For the most choice — particularly larger properties sleeping six or more, or those with sea views — booking several months ahead is realistic. Smaller cottages and shoulder-week gaps do sometimes appear closer to the date through cancellations. The live availability on this page updates in real time, so it’s always worth checking, but don’t rely on last-minute options if your dates are fixed.

It’s well suited to families. The days are long, the school-holiday atmosphere is lively without the peak-summer density, and many outdoor activities are fully open by late May. Beaches are accessible and less crowded than August. Surf conditions vary by location and day — check local forecasts. The listings here can be filtered by family-friendly features such as enclosed gardens and travel cots.