Tarmac & Asphalt in Portswood means working with dense Victorian and Edwardian terraces with heavy student HMO density — hot-rolled asphalt compacted over a prepared sub-base into a single dense, flat surface. What that means on the ground in Portswood is very narrow frontages with no turning circle, calling for a small-footprint conversion. Where it earns its keep is larger driveways that can achieve a proper fall to a drainage point; the honest caveat is that standard tarmac is impermeable, so the drainage fall has to be built in at construction.
About Tarmac & Asphalt
Tarmac and asphalt driveways are formed from hot-rolled bitumen-bound aggregate, laid in one or two courses over a compacted stone sub-base and rolled while still hot to bond into a single dense, flat surface. It is quick to lay across a large area compared with unit-by-unit systems, copes well with sustained vehicle weight, and gives a classic, understated dark finish that suits both period and modern properties without competing with the architecture. Standard tarmac is not permeable, so correct falls and edge drainage need to be built in at construction rather than added afterward, and a sound, well-compacted sub-base is what actually determines how long the surface lasts rather than the tarmac layer alone.
Best suited to: larger driveways, properties wanting a low-fuss uniform finish, and sites that can achieve proper falls to a drainage point
Less suited to: sites with no viable drainage fall or where a permeable/SuDS-compliant surface is specifically wanted
Ground & property in Portswood
Portswood’s streets are dense Victorian and Edwardian terraces with a heavy concentration of student HMOs, and frontages here are genuinely narrow — often too tight for a turning circle. The typical job is a small-footprint front-garden conversion with a new dropped kerb, and landlords in particular favour a low-maintenance surface that doesn’t need sweeping or weeding between tenancies.