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Kennington · Timber & composite decking

Decking in Kennington

A deck that lasts beyond the first summer.

We design and build timber and composite decking in Kennington, from small platforms by the back door to multi-level decks with steps and built-in seating.

Free site survey · A quote tailored to your garden

New grey composite decking along the side of a house in Kennington SE11
Composite decking in Kennington, August 2026↗
Thoughtful designCareful installationClear written quotesWorkmanship warranty

Your garden, considered

A better connection between home and garden

A deck can create a dining area by the kitchen, level out a sloping garden or turn an awkward corner into a seating spot. What makes it last is the frame underneath: joist size and spacing, fixings and ventilation.

We help you compare timber and composite boards, plan the layout around doors and steps, and build on a properly supported, ventilated frame.

For Kennington terraces and courtyards, low-profile composite decking can sit over existing surfaces where drainage allows.

Materials & possibilities

Timber or composite?

Both can look excellent. The choice is about maintenance, feel and budget.

01

Softwood timber

Natural and affordable

Pressure-treated boards that need regular cleaning and oiling.

02

Hardwood timber

Rich and durable

Dense boards with a longer life and a premium look.

03

Composite

Low maintenance

No staining or sanding; colour stays consistent for years.

04

Steps & seating

Built in

Steps, benches and planters designed into the frame.

It is the frame that matters

Most failing decks are let down by the frame: undersized joists, poor fixings or no ventilation. We build on treated joists at the right spacing with airflow underneath, so the boards stay flat and secure.

From first ideas to finishing touches

A clear path to your finished garden.

  1. Survey

    Measure, check levels, doors and drainage.

  2. Design & quote

    Choose boards, layout and extras.

  3. Build

    Groundwork, frame, boards, steps and edging.

  4. Handover

    Final checks and care advice.

Old timber deck frame being stripped out beside a house in Kennington New grey composite decking along the side of a house in Kennington SE11

Documented project · Kennington SE11

Composite decking in Kennington

This documented project is in Kennington. An old deck replaced with grey composite boards on hidden fixings, over a new frame on posts set in concrete with DPC tape on every joist and heavy-duty weed membrane, in three days for £4,500 including VAT. Read the full case study for photos, scope and timings.

Read the full case study: how we built it

A complete quote, not a guess

What affects the cost of decking?

Decking is priced on area, board type, frame height and extras such as steps, balustrades and lighting. Our Carmel project in Beckenham, with composite decking, a pergola and fencing, was completed in one week for £15,000–£20,000.

Request your free quote
Area & height
Size and how high the frame sits.
Boards
Softwood, hardwood or composite.
Extras
Steps, balustrades, lighting and removal of old decking.

Compare like for like. Check the board type, frame specification, ground preparation, steps, edging and removal of any old deck.

Kennington · SE11

Decking planned around your Kennington property

We take decking enquiries across Kennington, including Kennington Park, Oval and Vauxhall. Kennington's Georgian and Victorian terraces are largely in conservation areas, with small walled gardens and lightwells. Our base is in Norbury, SW16, about 5 miles from Kennington.

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A few useful answers

Decking in Kennington: your questions

Still deciding? Tell us about your garden and we can talk through the next step.

Read our warranty terms
Do I need planning permission for decking in Kennington?

Not usually, if it is under 30cm high and covers less than half the garden. Raised decks may need permission.

How long does composite decking last?

Good composite boards typically carry long manufacturer warranties and need little more than washing.

Can you replace boards on an old deck?

If the frame is sound, yes. If joists have rotted, we recommend rebuilding the frame.

How long does a deck take to build?

Most decks take two to five days, depending on size and steps.

Do you cover all of Kennington?

Yes. We work across Kennington (SE11), including Kennington Park, Oval and Vauxhall, and nearby areas such as Oval and Elephant and Castle. Our base is in Norbury, SW16, about 5 miles from Kennington.

Let's make a start

Your next chapter
starts in the garden.

Tell us about your decking project in Kennington. We will get in touch to discuss your ideas and the next step towards a site survey.

020 3633 5529 info@finelandscape.co.uk

Fine Landscaping
31 Tylecroft Road, Norbury, London SW16 4BL

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