Maxi-Cosi Priori ISOfix Car-seat.
Obviously used, but its had a good clean & all the covers freshly washed. Has the foot-well support, very sturdy. ISO fix points underneath. £50.(Can post at cost est £12 as its very heavy).
Creatis Car Seat.
Suitable from Birth. Fits to a Loola buggy. As above, obviously used but they grow out of these pretty quick. Probably got a "hood" thing for it somewhere also. Clean, & the fabrics all freshly laundered.
£30. (Again, can post & est about £12).