Lots of cycling equipment at Lidl again - the picks of the crop for me this time are:
Ground pump with mostly metal construction, pressure gauge and up to 12 bar (that's about 175 psi?) - £5
Cycle computer with heart rate monitor (including chest strap), £13
The best one is a "Bicycle Repair Kit" - it comes in a saddle bag and has lots of repair tools etc - amazingly only £3 - There's a choice of two kits in the shop, one's a simple plastic box affair with brake cables etc, but this one has tools and puncture repair stuff. Not to be confused with the £20 boxed repair kit they also have.