Wooden Decking in Welwyn

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Wooden Decking in Welwyn

Wooden decking is an increasingly common choice for providing outdoor seating areas in gardens. Because of the natural beauty of wood, they can be very fashionable spaces which can be used year round by installing outside heating and illumination. Wooden decking is generally installed in locations in front of patio or French doors where they can create a smooth transition between inside and outside spaces. Wooden decking is available in virtually any size or shape to match any area. Curved designs or large areas linked by pathways can produce an attractive effect. Wooden decking is relatively quick to install and causes little disruption, particularly in comparison to other possibilities like patio or paving. It could even be installed over the top of an existing patio. It is crucial however to make certain that your wooden decking is structurally sound and capable of taking the weight of any furniture or plants that you would like to use on the decking. There is a variety of species of wood that can be used in wooden decking. Often decking is constructed from hardwood, but there are softwoods available that fulfil the durability specifications. As hardwood decking will require maintenance, which generally involves yearly cleaning and staining for weather proofing, composite woods are becoming popular for use in wooden decking because they are more robust and require significantly less maintenance.

Average Wooden decking cost in Welwyn

The typical cost of Wooden decking is £1500. Costs can change based upon the materials and the firm hired. The upper price range can be as high as £1725. The material costs are commonly approximately £375

Average price per Wooden decking job in 2025

Avg. price low

Avg. price low
£663
Avg. price

Avg. price
£2,050
Avg. price high

Avg. price high
£3,363

£3500

£2625

£1750

£875

£0

Prices based on actual Wooden decking costs for Welwyn, as reported by local LeadsDoWork members.

Wooden decking installation cost in Welwyn 2025

Labour cost £1,050
Material cost £375
Waste removal £75
Time frame: 1-4 days

Wooden decking searches in May 2025

Wooden decking Projects in Welwyn in April 2025

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Wooden decking searches in cities and towns near Welwyn April 2025

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Welwyn

Welwyn (population 8,425) is a village and also civil parish in Hertfordshire, England. The parish likewise consists of the villages of Digswell and also Oaklands. It is sometimes called Old Welwyn to distinguish it from the much newer settlement of Welwyn Garden City, about a mile to the south, though some locals do not like the idea of inability or irrelevance that tends to be suggested by the moniker "Old" and also like Welwyn Town. When claiming where they live, locals will typically be asked, 'Welwyn or Welwyn Garden City?', as the latter's title is usually reduced to merely Welwyn. To prevent complication, there were strategies to transform Welwyn's name to 'Welwyn Minster' in 1990 but this met regional resistance and also the concept was abandoned. The name is derived from Old English welig definition "willow", describing the trees that nestle on the banks of the River Mimram as it moves through the village. The name itself is a development from weligun, the dative form of words, therefore is much more exactly converted as "at the willows", unlike nearby Willian which is likely to suggest just "the willows". With having its name originated from welig instead of sealh (the much more commonly pointed out Old English word for willow), Welwyn is perhaps cognate with Heligan in Cornwall whose name is derived from helygen, the Cornish word for willow that shares a root with welig. The nearby contemporary village of Digswell (around Welwyn North railway station) was originally called 'High Welwyn' when first created at the beginning of the 20th century.

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Wooden decking pros in Welwyn

Stoneartuk LTD

14 review(s)
Based: in London, HA5 3TA

Hi my name is Martin from stone art uk ltd we are a local run landscaping company within the Pinner area we specialise in all types of driveways and patios please do not hesitate to visit us at are website or give us a call .

Latest review

Bob A., GU15
3

Garden | Decking in Camberley

no-price

Surbiton Landscaping

56 review(s)
Based: in Kingston upon thames, KT6 4JX

Surbiton landscaping and building services in business since 1999 very professional run, family Business that takes pride in their work

Latest review

Paul M., GU2
5

Garden | Decking in Guildford

Friendly, knowledgeable and got the job done on time. Thanks

Advanced Tree and Landscaping Services

15 review(s)
Based: in Watford, WD24 7LS

Tree surgery services also avaliable Find us on Thomson local and Google

Latest review

Michael F., HA8
4

Garden | Decking in Edgware

The job was well done, some of the finishing could have been better

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Similar Customer Enquiries for Wooden decking in Welwyn

27 Jan

Garden | Decking

Welwyn Garden City - AL7

Enquiry from: Deanne W

Start Date: Immediate

Customer visited the mygardeningprices.co.uk site and submitted an enquiry. Property type: Terrace, Work description: We are looking for someone to returf the grass in our garden, fit some decking, ...

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17 Jan

Garden | Decking

Welwyn Garden City - AL7

Enquiry from: Deanne W

Start Date: Immediate

Customer visited the mygardeningprices.co.uk site and submitted an enquiry. Property type: Terrace, Work description: We are looking for someone to returf the grass in our garden, fit some decking, ...

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25 Mar

Garden | Decking

Welwyn Garden City - AL7

Enquiry from: Hannah D

Start Date: Immediate

Customer visited the mygardeningprices.co.uk site and submitted an enquiry. Property type: Terrace, Work description: A small garden, but decking needs repainting, stones need digging up from circum...

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14 Mar

Garden | Decking

Welwyn - AL6

Enquiry from: Viv H

Start Date: Immediate

Decking of large outside balcony area of 1st floor apartment nr Welwyn Garden City. We would prefer plastic decking. Please let me know what you require to be able to quote (apart from measurements)

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17 Mar

Garden | Decking

Welwyn - AL6

Enquiry from: Julie H

Start Date: Immediate

We need an extension to am already existing raised decking area and steps and possible a side pathway - Estimated Service Date: 12/04/2015 - Estimated Decking Area (sq ft): 10 - Reason for Request: T...

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19 Feb

Garden | Decking

Welwyn - AL6

Enquiry from: Sarah D

Start Date: 1 to 3 months

Wooden non slip decking slightly raised from the floor Are you the property owner: Tenant (with permission) Property Type: Semi detached What level of service do you require: Supply and deck Tim...

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09 May

Garden | Decking

Borehamwood - WD6

Enquiry from: Harsh G

Start Date: Immediate

*homeowner garden decking supplied and fitted please call to appoint

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05 May

Garden | Decking

Borehamwood - WD6

Enquiry from: Harsh G

Start Date: Immediate

*homeowner garden decking supplied and fitted please call to appoint

Post a similar request >

27 Mar

Garden | Decking

Barnet - EN5

Enquiry from: Robbie S

Start Date: Immediate

i need 45m2 of decking in my garden. i would like low maintenance decking. are you the property owner: owner of the property property type: semi detached what level of service do you require: supply a...

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06 Mar

Garden | Decking

London - N21

Enquiry from: Shannon K

Start Date: Immediate

customer in the london area made an enquiry a couple of projects including wooden decking.call anytime and arrange an appointment to discuss. below is some details about this project: are you the prop...

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12 Dec

Garden | Decking

Barnet - EN5

Enquiry from: Cherise N

Start Date: Immediate

decking will be similar to an l shape around my conservatory are you the property owner: tenant (with permission) property type: semi detached what level of service do you require: supply and deck pl...

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26 Oct

Garden | Decking

London - N14

Enquiry from: JawaId S

Start Date: Immediate

customer in the london area made an enquiry a couple of projects including wooden decking.call anytime and arrange an appointment to discuss. below is some details about this project: are you the prop...

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30 Sep

Garden | Decking

London - N21

Enquiry from: Alex D

Start Date: Immediate

Customer visited the mygardeningprices.co.uk site and submitted an enquiry. Property type: Terrace, Work description: Total re-design of garden including extending patio and creating deck area and s...

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22 Sep

Garden | Decking

Enfield - EN3

Enquiry from: Susete Patricia G

Start Date: Immediate

Customer visited the mygardeningprices.co.uk site and submitted an enquiry. Property type: Detached, Work description: Cutting grass

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26 Jul

Garden | Decking

Barnet - EN4

Enquiry from: Michael D

Start Date: Immediate

repair of broken decking to rear balcony 3m x 1m are you the property owner: owner of the property property type: other what level of service do you require: supply and deck please call to appoint

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20 Jul

Garden | Decking

Barnet - EN5

Enquiry from: Lin Z

Start Date: Immediate

replacing current decking including supplying of all materials, installation and taking away all old materials. the width is 1.64m. the length is 3.3m. are you the property owner: owner of the propert...

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31 May

Garden | Decking

Bushey - WD23

Enquiry from: Bharat M

Start Date: Immediate

lawn the garden remove sgrubs are you the property owner: relative of owner property type: other garden type: back garden, front garden work required: lawn/turfing current state of garden: the garden ...

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11 Apr

Garden | Decking

Barnet - EN4

Enquiry from: Ahmad J

Start Date: Immediate

would like to redo patio at the back of the house, level garden and returf with new grass. create a walkway path running down one side of the garden are you the property owner: owner of the property p...

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11 Apr

Garden | Decking

Borehamwood - WD6

Enquiry from: Mark D

Start Date: Immediate

laying a sandstone path and patio area are you the property owner: owner of the property property type: semi detached do you have a: medium size garden garden type: back garden work required: paving, ...

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08 Mar

Garden | Decking

Watford - WD17

Enquiry from: Prasad B

Start Date: Immediate

property owner garden decking supply and fit please call to appoint

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FAQs

How much decking do I need?
How much decking you need will – of course – depend on how big you plan your deck to be. There is an equation to help you work out how many deck boards you need. It’s a little complicated until you’ve been shown how it works, but once you know how to do it it’s easy to work out how much decking you need for any project. The equation takes into account the recommended 10% wastage and includes the expansion gaps that are required, which is between 5-8mm along the length of the deck boards (EGL, or expansion gap length) and 3mm along the ends of the deck boards (EGW, or expansion gap width) for timber. It also assumes you’re laying your decking horizontally, as if you’re looking for a diagonal or chevron design you’ll need more deck boards. Let’s go through an example, assuming you have a 10m x 6m area that you want to cover with decking made from timber boards that are 2.4m long and 144mm wide. We’ll use the EGL of 5mm and EGW of 3mm.
  1. Calculate the surface area for your decking Multiply the length (L) of your decking area by the width (W): L x W = Decking Surface Area (DSA) in m2 10 x 6 = 60m2
  2. Work out the coverage of your deck boards Add your deck board width (DBW) to the expansion gap length (EGL), then add the deck board length (DBL) to the expansion gap width (EGW). Then multiply these numbers. (DBW + EGL) x (DBL + EGW) = Single Board Coverage (SBC) 0.144m + 0.005m = 0.149m 2.4m + 0.003m = 2.403m 0.149 x 2.403 = 0.358m2
  3. Calculate the number of deck boards you need Multiply the SBC by 1.1 to allow for 10% wastage. Then, divide the DSA by the SBC. DSA / SCB x 1.1 = Total number of boards required 60m2 / 0.358m2 x 1.1 = 184.36 boards – so round up to 185 so you’re not left short.
If that all seems a bit complicated for you, let a professional do the maths – they will be able to give you an idea of how much decking you’ll need in no time.
How to fit composite decking?
Fitting composite decking is similar to installing timber decking, but there are some small differences in terms of the gaps you need to leave between boards and the screws you use. We’ll go through a quick guide to show you the process involved in fitting composite decking so you can decide whether it’s something you want to do yourself. Prepare the area Prepare the area according to our instructions in the previous FAQs – or you can use an existing patio or concrete base if you have one. Measure and mark out the area using chalk (if using an existing base). Assemble the decking frame Build the outer frame as we show in our FAQs above; if the area you have planned is longer than your joists, you’ll need to join them together. When you’ve built the frame and it’s secure, ensure that it’s at the right level for water runoff and add risers, slabs or treated off-cuts of timber at 500mm intervals if you need to. Add joists The spacing of your joists will depend on the type of design you have chosen for your composite decking. If you’re laying arched boards horizontally, you’ll need to space the joists 300mm apart. Lay your composite decking boards
  1. If you’ve not got an overhang or it’s a fixed deck, fit starter clips along the outside edge of the frame and secure with screws provided with the composite decking. If you are working with an overhang, put the first board into position not exceeding 25mm. If you’re adding a fascia, put an off-cut of board under the overhang so you know it’ll be flush with the fascia.
  2. Pre-drill all fixing points, measuring in 30mm from the edge of the board. Secure the board to the joist below with composite decking screws.
  3. Slide a hidden fastener clip in so it sits within the groove of the deck board. It needs to be in the centre of the joist to keep the boards secure and ensure an expansion gap of 6mm. Tighten the clips until just tight, and repeat so there’s a clip at every joist.
  4. Add the next board, ensuring that the fastener clips sit within the groove – make sure you don’t force it. Repeat step 3.
  5. Continue steps 3 and 4 until you’re at the final board, which you should secure in the same way as you did the first.
Add a fascia board If you’re adding a fascia, measure in 40mm from each end and add two guide marks: one at 40mm from the top and the other at 40mm from the bottom. Connect the marks, then mark at 300mm intervals down the board. Drill pilot holes, then put the fascia board into position. You need to make sure that there’s a 40mm ventilation gap between the bottom of the fascia and the ground. Ask someone to hold the board level until you’ve finished securing it with composite decking screws; you can get colour-matched ones so they don’t look unsightly at the end of your decking. Not so sure you want to carry out such a big project yourself? Get quotes from decking pros who will be able to fit composite decking much more quickly and easily.
How much is decking?
How much decking costs depends on the type of material you go for, how big you want your decking to be and where you live in the country. But typically, the cost of decking is between £1,200 - £1,800. The most popular material for decking is pre-treated softwood, which will set you back around £1,000 for 15m2. Hardwood is more expensive but is more durable, and will cost approximately £2,000 for the same amount. Homeowners are also beginning to choose composite decking, which is made from recycled plastic and wood fibres, and is low-maintenance and eco-friendly. This will cost around £1,600 for 15m2, while uPVC which is also a low-maintenance option costs around £600. People tend to choose composite over uPVC because it looks more like natural timber. If you’re a competent DIYer, you might want to have a go at laying decking yourself which will set you back around £1,000 for a standard softwood timber deck. We think it’s worth paying the extra £600 for a professional to lay your decking, since they will be able to do it much more quickly. If you do want to try it yourself, we recommend leaving at least a whole weekend open to do it, but it’s likely to take you longer. Factor in the possibility of having to take time off work to complete it and it might be more cost-effective to leave it to the pros.
How to build a deck frame?
Building a simple deck frame, or decking subframe, that you’re laying on level ground is easy if you take time to prepare and get all the things you need. We’ll go through the steps on how to build a deck frame here. Tools and equipment To get building your deck frame, you’ll need:
  • Decking joists
  • Coach screws
  • Coach bolts
  • Combi drill
  • Socket set
  • A saw suitable for your project and the thickness of the timber
  • Pencil
  • Decking preservative
  • Sandpaper or sander
Build your subframe
  1. Measure your deck frame and cut to size if necessary.
  2. Make 2 pencil marks on each end of the frame’s 2 outer joists to mark where the coach screws will go. They need to align with the centre of the adjoining outer joist. Then, use a flat wood drill bit to drill recesses into each mark. Make them the same depth of the screws that your using’s head and wide enough for a ratchet or socket to tighten them.
  3. Using a thinner drill bit, line up the outer joists and drill a pilot hole through the middle of the recess. These pilot holes act as a guide for the screws and stops them from splitting the wood.
  4. Fit the coach screws with either a drill driver or socket and ratchet.
  5. Repeat the process for the inner joists once you’ve assembled the outer frame.
IMPORTANT: While you’re building your deck frame and the decking itself, remember to cover all pilot holes and ends of timber in decking preservative to ensure that your decking remains structurally sound for as long as possible. Though relatively simple, building a deck frame and the decking will take some time. It would be much quicker and easier to get a professional in to do it, who could represent more value for money.
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Welwyn Wooden decking installers are rated 4.5 out of 5 based on 24 reviews of 149 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Wooden decking projects that have been connected with Wooden decking pros to help them. All Wooden decking contractors All Welwyn Wooden decking contractors

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