Tarmac Driveways Harpenden
Red or black tarmacadam, a quick and low-maintenance way to upgrade your frontage. Add block paved borders or decorative chippings rolled into the surface for a smarter finish.
Tarmac, block paving and resin bound driveways built by a family run team. Free survey · Free quote · No obligation.
Tell us about your drive and we will arrange a free, no-obligation survey.
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No obligation. Your details are only used to arrange your quote.
The right driveway for a Harpenden house should look settled from the day it is finished, give room to turn and park without fuss, and stand up to roots from the big trees that make the town so green. We build driveways across Harpenden and AL5, from substantial Edwardian and Arts and Crafts houses near Harpenden Common and off Station Road to family homes in Southdown and the streets around Rothamsted Park. Tarmac, block paving, resin bound, decorative chippings rolled into tarmac and mixed finishes are all available, along with walls, pillars, steps and drainage. Watford Paving and Asphalt Services is family run, and we start every project with a free survey and plain advice.
Resin bound surfacing is a popular choice in Harpenden because it gives a smooth, natural stone look that suits larger period houses and lets rainwater drain straight through. We lay it over a sound, open base so it stays permeable, and we can pair it with block paved borders or granite setts to frame the drive. On wider plots a mixed finish, such as resin for the parking area and paving for paths, works well. Our work is backed by a 10-year guarantee as well as the manufacturers' own material guarantees.
Also covering Batford, Kinsbourne Green, Hatching Green, Kimpton, Wheathampstead, Redbourn
Most of our work comes from recommendations. Here is what customers say about us.
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From a small reinstatement to a complete driveway, forecourt or car park, we have the team and the equipment to do the whole job.
Red or black tarmacadam, a quick and low-maintenance way to upgrade your frontage. Add block paved borders or decorative chippings rolled into the surface for a smarter finish.
Choose from a wide range of colours and patterns to suit your house. Laid on a properly compacted base with firm edge restraint, so the blocks stay level and do not sink.
A smooth, permeable finish that lets rainwater drain through, with little upkeep. Also available as resin bonded or tar and chip for a textured, natural look.
Walls and brickwork, brick pillars, steps and planters built to frame your new drive, so the whole frontage looks finished, not just the surface.
Potholes, sunken blocks, cracked concrete and failed edges put right, or a worn surface lifted and replaced on the existing base where it is sound.
Patios and paths, kerbs, channel drains and soakaways. Drainage provision is designed in, in line with current planning rules.



Water gets in, freezes and breaks the surface up further every winter.
Usually a sign of a thin or failed sub-base, often with wheel ruts where the car parks.
Standing water or run-off towards the house points to poor falls or missing drainage.
Gaps have opened up and the jointing sand has washed out.
A narrow drive or old crazy paving that no longer suits two cars.
Without firm edge restraint, the surface spreads and breaks away at the sides.
10-year guaranteeMature oaks, beeches and limes stand in front of many houses near West Common and along roads such as Luton Road, and their roots are the biggest risk to a Harpenden driveway. We plan the layout around them, use a shallower, no-dig build where roots are close and choose permeable surfaces that let water reach them. Ground across most of the town is clay-with-flints over chalk, which can shrink and swell, so a well compacted sub-base is essential. In Batford, down towards the River Lea, the ground is lower and drainage needs care. Large detached houses often have long gravel drives that ruts and weeds have taken over, while post-war homes tend to have cracked concrete drives that need breaking out first.
We cover Harpenden from the Common and the town centre out to Batford, Southdown, Kinsbourne Green and the lanes towards Wheathampstead.
We also cover these nearby areas with the same team and the same guarantees.
What happens after you call, from the first visit to the day you park on it.
We visit, measure up, check levels and drainage, and talk you through the options that suit your house and budget.
You get a free, no-obligation quote that sets out the surface, edging, drainage and any extras such as walls or pillars.
The old surface is removed, the ground excavated to firm subgrade and a crushed stone sub-base laid and compacted.
Falls, channel drains or a permeable build-up are set out, then kerbs and edges are fixed to hold the surface in place.
Tarmac, block paving or resin goes down and is finished by hand. Many tarmac driveways are completed in a single day.
We clear the site, walk you round the finished driveway and leave you with our 10-year guarantee.
Most of our work comes from customers passing our name to friends and neighbours, so every driveway has to be right.
Block paved driveways need expert building to avoid movement and sinking. We dig to firm ground, compact a proper sub-base and fix firm edges.
Every drive is laid to current planning rules, with correct drainage provision designed in from the start.
A 10-year guarantee on new driveways, with materials from leading manufacturers that carry their own guarantees.
Watford Paving & Asphalting Ltd. Registered in England No. 09219477.

A Harpenden driveway is often larger than average, so area is a big factor, along with the material. Clay-with-flints usually needs a full dig-out and a deep sub-base, and building around protected trees can call for a special no-dig method. Removing an old gravel or concrete drive, adding drainage, building walls or pillars and any dropped kerb will also affect the price. Call 01582 287483 to arrange a free, no-obligation survey and a clear quote.
Free survey · Free quote · No obligation
Straight answers to the questions we are asked most. If yours is not here, call us.
They can if a drive is built without planning for them. We look at where the roots run, ask you to check whether the tree is protected and design around it. Near large trees we can use a raised, no-dig build with a permeable finish such as resin bound or permeable block paving, so water and air still reach the roots and the surface is far less likely to lift or crack over time.
Not usually, as long as the new surface is permeable or drains onto a lawn or border within your property. A new or replacement hard surface of more than 5 square metres in a front garden that sends water onto the road does need planning permission. We design to the current rules and explain the drainage at your free survey. A new dropped kerb is a separate application.
No. On every new driveway we supply all materials, sourced from leading manufacturers, and they come with the manufacturer's own guarantee. You will not need to buy anything for your driveway installation.
Yes. We have wide experience of what works best for each situation in terms of use and budget, and can nearly always suggest something that will improve your driveway, path, patio or garden. We are happy to visit, give you our advice and supply a free, competitive quote.
A channel drain is installed across the width of the driveway at its lowest point, usually where the drive meets the garage or the pavement, and it is connected to a soakaway or a suitable drainage run.
Loose gravel is not a good choice on a sloping drive, because it rolls downhill when cars drive over it. On a slope we recommend tarmac, block paving or a resin bound surface instead.
A new driveway should be at least 10 to 12 feet wide (3 to 3.6 metres). Anything narrower makes it awkward to get in and out of the car.
A well compacted, crushed stone sub-base on a firm, prepared subgrade. The sub-base is the foundation of the driveway, so we dig out to firm ground and choose the base material to suit your soil and the surface going on top.
It depends on how long you want it to last, how much maintenance you are happy to do, the look you want and how much traffic it will take. For a hard-wearing, attractive surface with little upkeep we usually recommend tarmac or resin bound. Block paving offers the widest choice of colours and patterns.
Tell us a little about your driveway and we will arrange a free, no-obligation survey at a time that suits you.
"*" indicates required fields
No obligation. Your details are only used to arrange your quote.