But "too early" to say whether overseas vacations will be permitted from May 17, as "traffic light" plan unveiled.
Easter, not the summer, is the pressing issue for the PM.
Health secretary spoke as Boris Johnson told the nation it was "too early" to make summer plans.
The transport secretary said the number of people coming from the 33 "red list" countries was "less than 1,000 people a day".
No, we don't know what Matt Hancock is doing here, either.
Transport secretary defended the government's record on border controls.
Pre-departure coronavirus testing is required for people entering the country from Monday.
Passengers arriving by boat, train or plane will have to take a test up to 72 hours before leaving the country of departure.
Transport secretary Grant Shapps says it could take days to test all drivers for Covid-19, with estimates of 8,000 lorries stuck in Kent.
Sir Desmond Swayne is one of several backbenchers demanding a recall of the Commons. Grant Shapps has disputed the claims.