This week

Can you identify this building to win a £25 drinks voucher?

It’s clear-glazed on one side, faced in terracotta on the other side and has a monopitch roof. What is it?

Email your answer to

First correct answer wins. The editor’s decision is final. No cash alternatives will be offered. No employees of CMP Information or their relations enter.

The building featured on 16 May was the Manchester aquatics centre, designed by FaulknerBrown and completed in 2000. The winner was Mark Jones of SAS International