The complainant submitted a request to the London Borough of Enfield (the Council) seeking information about the Strategic Industrial Land masterplan at Meridian Water. The Council disclosed some information but sought to withhold the remainder of this on the basis of regulation 12(4)(d) (material in the course of completion, unfinished documents and incomplete data). The Commissioner’s decision is that Council is entitled to withhold this information on the basis of that exception. However, it breached regulations 5(2) and 11(2) by failing respond to the request and complete the internal review within time limits required by the legislation.