A patio is a paved outdoor area next to the house or in the garden, laid in porcelain, natural stone or concrete slabs on a compacted sub-base and mortar bed, with falls that direct rainwater away from the house.
Thinking about a new patio in Brentwood? We take charge of the whole project, co-ordinating every trade involved, and one person keeps you updated. Guide prices for the East of England sit at £2,600–£5,800 including VAT, and a typical job takes 3–7 days on site. Your own figure depends on what the survey finds and the specification you settle on.
- Guide price
- £2,600–£5,800 inc VAT
- Time on site
- 3–7 days on site
- Postcodes
- CM13, CM14 and CM15
- Planning rules
- England
- Local area
- Essex
- Survey
- Free, with a written quote
How much does a new patio cost in Brentwood?
Below is a breakdown of typical costs for a new patio in Brentwood. Because rates in the East of England are about 5% above the national guide, the overall guide comes to £2,600–£5,800, including VAT. Size, materials and access move the figure, and a free-of-charge survey settles it.
| Type of job | What it usually involves | Guide in Brentwood |
|---|---|---|
| Small patio or path | Around 10m² of concrete slabs or a garden path. | £1,050–£2,600 |
| Typical 20m² patio | Sandstone or porcelain on a full sub-base with jointing and edging. | £2,600–£5,800 |
| Large or multi-level patio | Bigger areas, steps, retaining walls or premium stone. | £5,800–£12,500 |
Your price depends mostly on:
- Patio area and the amount of excavation
- Slab material, size and laying pattern
- Drainage needed to keep water away from the house
- Access for materials and removing spoil
What’s included?
- Survey of levels, damp-proof course, drainage and access
- Compacted MOT Type 1 sub-base
- Primer on porcelain slabs for a strong bond
- Jointing with mortar or a brush-in compound
- Edging and neat cuts around drains and walls
- Site cleared, waste removed and paving cleaned
Building in Brentwood
Essex ranges from timber-framed and weatherboarded cottages in the north, some with decorative pargeting, to Victorian terraces in Colchester, Chelmsford and Southend. Basildon and Harlow were built as post-war new towns, much of the south-east has interwar suburbs and bungalows, and large new estates continue to appear around Chelmsford and Braintree.
Essex is one of the driest counties in England, and London Clay in the south shrinks in dry spells, so trees and foundation depth matter.
These patterns matter for a new patio: older walls, roofs and floors in Brentwood can need different materials or extra preparation compared with newer homes.
Planning and building rules in Brentwood
Homes in Brentwood come under the regulations for England, summarised below. We don't rely on general rules alone: we confirm the position for your address with the council before a quote goes out.
A ground-level patio in a back garden does not usually need planning permission in England. Raised decks or platforms more than 30 cm high do.
Building Regulations do not normally apply to patios, but levels must stay below the damp-proof course and drain away from the house.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
From survey to handover
We look at the job
We arrange a free site survey on a date convenient to you. We measure up, look at the existing structure and access, and discuss your plans for a new patio so the price reflects your home.
Quote in writing
We put everything into a written, fixed-price quote: the specification, what's excluded, staged payments and the expected time on site. Take whatever time you need to decide; there's no pressure to commit.
Plan and prepare
Before anyone starts, we confirm the programme in writing, check whether consents are required and arrange deliveries. If a skip or scaffolding on the road needs a permit, we apply for it.
Build and hand over
On site, the agreed plan is followed and any change is put in writing first. At completion we do a final clean, go through the snagging list with you and leave you with the relevant documents.
How we work
Frequently asked questions
Who do I deal with during the job?
One point of contact manages your project from survey to handover. They schedule the trades working under our contract, keep you updated on progress, and are the person to call with any question. You don't need to coordinate builders, electricians or decorators separately, because that is part of what we do.
What should I do before the work starts?
Before work starts, clear garden furniture, pots and ornaments from the area and agree where materials will be delivered and stored. We need a route for wheelbarrows and, on larger jobs, a small digger, so let us know about side gates, narrow passages or access through the house. Tell us about any known drains, cables or pipes in the area.
How do you make sure water drains away from the house?
A patio needs a gentle fall, usually a little over 1 in 80, so rainwater runs away from the house towards the garden, a drain or a soakaway. The surface should also sit well below the damp-proof course. If the patio meets a door threshold, a channel drain may be needed. We set levels with string lines and check falls as we lay each section.
Is porcelain or sandstone better for a patio?
Porcelain is dense, stain-resistant and stays looking clean with little care, making it a good choice if you want a modern, low-maintenance patio. Indian sandstone has natural colour variation and a softer, traditional look, and costs a little less, but it can stain and weather over time and benefits from sealing. Both make durable patios when properly laid. We bring samples to the survey.
Can you combine a new patio with other work?
Yes. Because we manage several trades under one contract, we can plan a new patio alongside other work on your Brentwood home, such as new windows with rendering, or a kitchen refit with an extension. Combining jobs can reduce repeat set-up such as scaffolding, skips and access, and every element is listed and priced in the same written quote.
Nearby towns
We survey and quote throughout Brentwood's CM13, CM14 and CM15 postcodes and in surrounding places such as Billericay, Hornchurch and Romford. The process and pricing approach are identical in each of them.