01Identify what actually carries heritage value
Record protected buildings, walls, paving, trees, views, street proportions and other character-defining elements before product selection. New infrastructure should respond to those features rather than imitate a period style without purpose.
02Use restraint in form and finish
Simple contemporary products can work well where colour, scale, spacing and material tone are controlled. Avoid unnecessary visual competition with the heritage fabric.
03Protect existing fabric and interfaces
Fixings, foundations, service routes and drainage should avoid damaging retained materials where possible. Reversible or lower-impact installation pathways may be worth considering where the local heritage strategy requires them.
04Maintain accessibility and current public use
Historic context does not remove the need for accessible movement, safe routes, practical seating and modern service requirements. The local design team should resolve those obligations alongside heritage approvals.
05Document the approved modern intervention
Record product, finish, fixing approach and any agreed heritage conditions so future replacement can follow the approved intent without repeated interpretation.