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A pair of black steel gates and a pedestrian gate closed across a courtyard entrance between two brick buildings, in sunshine
  • Gate Safe
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Access Solutions in and Around London

Automated gates designed and installed by a family business, with the groundworks and the power run done by our own team.

Gates sized to the site

We weigh the leaf and check the posts and the ground before a motor is chosen

One team throughout

Design, civils, installation and commissioning from the same people

Groundworks in house

Excavation, drainage, ducting and foundations are ours, not a subcontract

We look before we dig

GPR surveys and leak detection, so a live service is found before a bucket does

What we do

Automated Gates, Bollards and Groundworks in London

Automated gates are the core of what we do, with rising bollards, groundworks and surfacing alongside. Most jobs are two or three of them at once, which is why we do them all ourselves.

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Why it lasts

Groundworks for Automated Gates, Done by Our Own Team

A sliding gate drags on a track laid over a base that moved. A swing gate sags off a post that was never footed. So we dig, found, duct and drain the ground ourselves before a gate goes anywhere near it. Then we bring the drive back in concrete, tarmac or resin so the finished job never looks like a repair.

Utilities and groundworks
A commercial yard part way through a concrete pour, with an excavator and reinforcement mesh in place

Automated gates

Sliding, Swing and Cantilever Gates in London

New gates hung and automated, or an existing gate automated where it is sound enough to take a motor. We say which on the survey, before anything is ordered.

More about automated gates

Sliding

Runs on a track across the opening. Suits a wide entrance with level ground and space to one side, and it takes wind loading far better than a swing gate.

Cantilever

Carried on rollers set behind the opening, with nothing crossing the ground. Ideal where a track would fill with grit, flood or foul a drainage channel.

A pair of black automated metal gates closed across the entrance to an apartment development, with a pedestrian gate beside them

Swing

One or two leaves on hinges, driven by rams, articulated arms or motors buried in the ground. The usual choice on residential drives where the gate is part of the look of the house.

New black steel gate posts standing in a courtyard behind safety barriers, before the gates are hung

Why CM Access Solutions

A Family Business Installing Gates Across London

CM Access Solutions is a family business, trading since 2022. We design, install and automate gates across London and the surrounding areas, for homes, businesses, industrial sites and the public sector.

Because we are part of the CM Group, the excavation, foundations, ducting, drainage and surfacing are ours too, so you deal with one team from the survey to the handover.

11Services from one team
5Stages on every job
2022Family run since

One job, start to finish

From Bare Ground to Finished Gates in London

The same access lane, photographed as the job went in. The ground was prepared first, then the gates were hung, then the surface was finished around them, all by our own team.

See more of our work
  1. A rear access lane with its new sub-base laid and boards down, before the gates go in

    The ground prepared

  2. A pair of arched black swing gates newly hung across the access lane at night, lit by site lights

    The gates hung

  3. The finished pair of arched black swing gates across the access lane, with two of the team in high visibility jackets behind

    Finished

Black steel courtyard gates and a pedestrian gate seen across the yard in front of a London brick building

Existing gates

Already Have a Gate? We Can Automate It

If the gate, its hinges and its posts are sound, we can add a motor, safety edges, photocells and the control you want, and save you the cost of a new gate. If it will not take a motor safely, we will tell you on the survey rather than fit one anyway.

Book a gate survey
A pair of black automated metal gates closed across the entrance to an apartment development, with a pedestrian gate beside them

Recent work

Recent Gate and Groundworks Projects in London

Gates, bollards, groundworks and the finish, on sites across London and the counties around it.

See our projects

Before you get in touch

Planning a Gate or Groundworks Job

How a job runs, who we work for and where we cover, so you know what to expect before we come out to survey.

A freshly poured and floated concrete slab in a commercial yard

How a job runs

The same five stages every time, with the programme written down before anybody digs.

A dark grey automated gate installed at the entrance to a commercial building

Who we work for

Homes, commercial and industrial sites, and the public sector, each specified for how the entrance is used.

Black steel railings on a brick wall above a railway line, with a London tower block beyond

Areas we cover

London and out across Kent, Surrey, Essex, Hertfordshire and Berkshire.

A slatted metal pedestrian gate with a lever handle set into a rendered wall

Talk to our team

Tell us where the site is and what you are trying to control, and we will arrange a site visit.

Common questions

Questions About Gates and Groundworks

If your question is not here, ring us. We would rather answer it on the phone than have you guess.

Do you cover my area

We work across London and out into Kent, Surrey, Essex, Hertfordshire and Berkshire. If you are further afield, call us anyway, because larger installations can travel.

Should I have a gate or a rising bollard

For most homes and yards, a gate. It closes the whole opening, keeps people out as well as vehicles and adds privacy. A rising bollard suits an entrance where people need to keep walking through freely while vehicles are stopped, such as a shared courtyard, a private road or a loading bay. We fit both, so the survey can recommend whichever suits the entrance.

Do you only do gates and bollards

No. A good deal of the work is utilities and groundworks, excavation, tarmac and resin surfacing, driveways, slabs, landscaping, leak detection, GPR surveys and supplying skilled labour to other contractors. On most jobs the access work and the ground work go together.

Why does the groundworks side matter on a gate job

Because that is where these systems fail. A sliding gate track laid on a base that moves, a swing gate post that was never footed properly, a motor housing nobody drained, ducting that went in after the concrete. None of those is a fault in the gate or the motor, and each is settled before either is fitted.

Get in touch

Get a Quote for Your Gate or Groundworks

Tell us where the site is and what you are trying to control. A photograph and a postcode is usually enough for us to come back with something useful.

Hours
Open 7 days, 8am to 6pm

Enquiries go to the team and to forms@seonat.co.uk. We reply as soon as we can.

Automated gates•Rising bollards•Groundworks in house•Utilities and drainage•GPR surveys•Tarmac and resin•London and the Home Counties•