This HappyLand Police station is £4.99 at Argos right now, reduced from the usual price of £9.99.
HappyLand play items were always a huge hit with my boys, so this strikes me as a pretty wonderful bargain - hours of fun and change from a fiver!
Thanks to the easy carry handle, this fun playset can be taken anywhere and everywhere. As well as the police station, it comes with a robber (carrying a SWAG bag, of course), a policeman, and a super speedy police car which even makes siren sounds. When play is done, everything stores easily inside the police station. It does require batteries though, and is recommended for children aged 18 months and above. The reviews are all good too!