Weed prevention in driveways
Proper base preparation (a weed-suppressing membrane, adequate sub-base depth) prevents most weed growth from underneath. Weeds establishing in joints between blocks over time is normal and manageable with occasional treatment or re-sanding, not usually a sign of installation failure.
Repairing vs replacing a damaged driveway
Block paving can usually have individual damaged blocks lifted and replaced without redoing the whole driveway. Tarmac and resin are harder to patch invisibly — a small crack might be filled, but significant damage often means resurfacing the affected area is more practical than a discreet spot repair.
Frost and weather effects on driveways
Water that gets into small cracks and then freezes can expand and worsen damage over winter — catching small cracks or drainage issues before winter, rather than after, reduces the risk of a minor issue becoming a significant repair by spring.
Driveway regulations, FAQ
Do I need planning permission for a new driveway? Only if it's over 5 square metres and uses non-permeable material without proper drainage to a permeable area. Do I need permission for a dropped kerb? Yes, separately, from your local council's highways department, regardless of the driveway material.
Driveways on a slope, what's different
A sloped driveway needs careful drainage design to stop water running toward the house or pooling at the bottom, and sometimes needs additional groundwork (retaining features, channel drains) beyond a flat driveway of the same size — worth having this assessed properly rather than assuming standard drainage will cope.
Common driveway and paving jobs
Driveway specialists cover new driveway installation (block paving, tarmac, resin, gravel), resurfacing an existing driveway, paths, and kerb dropping to create vehicle access from a road. Repairs to cracked or sunken sections are usually a smaller, separate job from a full installation.
Driveway drainage regulations
Since 2008, planning permission is needed for a new or replacement driveway over 5 square metres using non-permeable material unless the water is directed to a permeable area (like a lawn) rather than the road. Permeable options (block paving with permeable jointing, gravel, resin bound) avoid this requirement — worth checking with your installer before committing to material.
What affects the cost
Cost depends on material, driveway size, ground condition (excavation and disposal if the existing surface needs removing), drainage requirements, and access for machinery and material delivery. A driveway on a slope or with poor existing drainage costs more due to the groundwork involved, not just the surface material.