Tarmac & Asphalt in Woolston means working with post-war rebuild housing (much of it rebuilt after wartime bomb damage) alongside newer waterfront development — hot-rolled asphalt compacted over a prepared sub-base into a single dense, flat surface. What that means on the ground in Woolston is variable existing base conditions on the older rebuild streets. 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. There is also the Itchen waterfront development nearby to plan around.
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 Woolston
Much of Woolston was rebuilt after wartime bomb damage around the old Supermarine works, so the housing stock is a mix of that post-war rebuild alongside more recent waterfront development nearer the Itchen. Sub-base quality under the older post-war drives is genuinely inconsistent, which is usually the first thing worth checking before choosing a new surface.
Coastal / flood note: Itchen waterfront development nearby