Planning applications for week commencing April 19 validated for Watford, Three Rivers and Dacorum This week plans have been submitted for shipping container to be placed in the car park at Watford Arches Retail Park, for use as a retail store, and an application has been received to demolish an existing house in Wolsey Road, Moor Park, replacing it with a two-storey home with roofspace accommodation. Watford 48 Meadowbank, Watford WD19 4RW. Erection first floor rear extension. 18 Munden Grove, Watford WD24 7EE. Lawful development certificate for proposed hip to gable loft conversion with rear dormer and x2 front rooflights. 183 Pinner Road, Watford WD19 4EP. Erection of ground and first floor rear extensions, loft conversion with rooflights, garage conversion, internal alterations, and external patio work.