Olimpiade iki nyurung ditindakaké pangyasa ulang sawatara laladan ing London papan dianakaké tetandhingan kanthi téma kasinambungan lingkungan. Sanadyan pertimbangan anggaran nampa kritik, Olimpiade iki bakal mupangataké gelanggang ulah raga kang wis diyasa sadurungé undian, kalebu Wembley Stadium, Wembley Arena, Wimbledon All England Club, Lord's Cricket Ground, The O2 Arena, Earls Court Exhibition Centre, Weymouth and Portland National Sailing Academy, lan Excel Centre.