Rennyco security fencing formed by Mark Rennison
Ball Stop Netting

Picture of Mark's Championship winning Ford RS200

Mark Rennison dominated the 1987 Rally cross Championship in his Ford RS200.

Ball Stop Netting

Mach 2 Pikes Peak Ford RS200

The Mach 2 Racing team's Ford RS200 prepared for the 2009 Pikes Peak. Driver Mark rennison of Rennyco Ltd.

Ball Stop Netting

Mark in 2009 at Pikes Peak

The all-British team entered the famous race up the Pikes Peak mountain in Colorado Springs, USA, with a 1,150bhp four-wheel-drive Ford RS200 driven by double ex-British Rally cross Champion Mark Rennison, from Darlington.

Championship winning RS200 Ford RS200 Mark Rennison behind the wheel of the Pikes Peak Ford RS200

Accreditations Certificates & Qualifications

Rennyco operate either under or inline with the following bodies to ensure they comply within industry guidelines for the safe and professional practices involved with the supply and installation of fencing systems.

Skill Download / link


Achilles UVDB is the community for the UK utilities industry. It enables the utilities sector to use Achilles' proven supplier pre-qualification system to manage risk within the supply chain and comply with EU regulations.

Achilles Certificate of Accreditation

Betafence Pro-Net chartered contractor

As a betafence contractor we provide a 10 year guarantee for Betafence fencing installed by us.

Betafence Certificate
Betafence Guarantee

Our staff are CRB checked

The Criminal Records Bureau check allows us to install fences and access control systems in areas where there are children or vulnerable adults, including schools, care homes and secure units.

Scaffolding and access platforms

We are PASMA (Pre Fabricated Access Suppliers and Manufacturers Association) certified to supply and erect scaffolding and access platforms required for the installation of higher security fencing and ball catch nets. By maintaining this skill and investing in our staff we can reduce the costs on high fence projects.

International Powered Access Federation

The International Powered Access Federation (IPAF) promotes the safe and effective use of powered access worldwide.

CPCS, CSCS & other card schemes

All our operatives are fully trained and carry respective machine operators or plant certificates CPCS. Our staff regularly operate on petrochemical and chemical plants. Most contractors and clients now demand proof of competence, before allowing workers onto their sites, which is provided by a CSCS and CPCS card.


The Contractors Health and Safety Assessment Scheme allows us work with public and private sector organisations (buyers). To win work, they must meet the buyer’s health and safety standards.
CHAS certificate

EFIA & Trustmark

European Fencing Industry Association. Through TrustMark, we provide all prospective users of any type of fence, domestic and commercial, with an assured minimum life expectance of TEN years.

EFIA / Trustmark certificate

Construction Line

Construction Line provides a format to help with the procurement of contractor services by adhering to industry standards we can save time and expense with fencing projects.
Construction Line certificate

RoSPA Royal Society for the Prevention of Accidents

We would recommend RoSPA specified fencing and railings for playgrounds, schools and other environments where the risk of accidents is higher.

Secured by design

Secured by Design focuses on crime prevention at the design, layout and construction stages of homes and commercial premises and promotes the use of security standards for a wide range of applications and products including access control and fencing.

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Mark Rennison

Rennyco Ltd, was founded by former British Rally cross Champion Mark Rennison in 1986.

Primarily a fabricator of steel fencing panels and specialist gates, Rennyco have expanded their range of products and services to incorporate all aspects of the manufacture and installation of security fencing, amenity fencing and access control systems for the protection of sites, personnel and equipment.

Health & Safety Policy

Rennyco Ltd. takes safety very seriously and our safety consultant keeps our fully compliant H&S policy updated.

Quality Policy

Environmental Policy

Our company holds an environmental policy. (Further details are available on request. Contact us)


Geographical areas covered for fencing contracts

We have both the on site teams and the logistical support to work anywhere, howeverdue to transportation costs we have found that we are most competitive for fencing contracts within the folowing areas:

Northumberland, Alnwick, Kielder, Ashington, Morpeth, Crammlington, Blyth, South Shields, Newcastle upon Tyne, Carlisle, Hexham, Sunderland, Washington, Consett, Durham, Bishop Auckland, Penrith, Hartlepool, Darlington, Stockton-on-Tees, Middlesbrough, Whitby, Richmond, Northallerton, North York Moors, Scarborough, Ripon, Filey, Bridlington, Harrogate and York.


Contact our sales team on 0800 0116 144 or email :

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