Door Supervision

Door Supervision.


The role of the door supervisor and door supervision as a whole has changed considerably over the last two decades, and even more so since the Security Industry Authority was introduced.

At Marc-One Security we welcomed the introduction of the SIA as it raised standards for the whole security industry adding greater professionalism across the board.

We strive to provide you with the right personnel for your venue, whether it’s a small bar or a large nightclub.

We believe in maintaining regular teams and staff as we understand the importance of having consistency at your venue and we’re confident the staff we provide will become valuable members of your team. We have over thirty years experience providing door staff across the South East of England and all of our staff are vetted to British Standard 7960 and hold a valid SIA license.

NOTE: Door supervisors without a valid license in a licensed premises face upto six months imprisonment and a £5,000 fine, but this also applies to the premises if they are knowingly allowing the unlicensed person to work as a door supervisor. Don’t let this be you!



“Marc-One security has provided security at St Georges C of E Foundation School since April 2010. Staff has always been totally reliable, well presented and acted in a professional manner. We would not have any hesitation in recommending this company.”

St Georges C of E Foundation School

Martin Millbank Business Manager

“Whenever I have needed a Man Guarding Security service for my construction Sites i have used Marc-One Security. I have always found them to be Professional, smart and punctual…but above all of this, the staff employed by Marc-One Security where always very capable of fulfilling their role as a Security Guard and protecting my sites and interests…I have no hesitation in recommending their services to anyone.”

J Ellis Construction

J Ellis Managing Director

“Marc-One security have provided all of the licensed doorman at the Brewery Bar and East Quay Venue in Whitstable since we reopened in November 2009. They have proved to be reliable, trustworthy and courteous at all times and have contributed enormously to the venues continued success in this difficult financial climate.”

Brewery Bar Whitstable

James Green Director

“We used the services of Marc–one security for our last season at Kent county cricket ground and we will definitely be using them again for any future security requirements at the ground. They supplied very smart, friendly and professional security personnel that performed their duties to the highest standard.”

Kent County Cricket Ground

Mo Moroney Health & Safety Officer

“I have used Marc-One Security services for their Security response teams and general security staff for the past two seasons at Dover Athletic Football Club. I find the personnel provided by Marc-One to be punctual, smart and motivated I will most certainly be using them for future events and would not hesitate in recommending their services to anyone.”

Dover Athletic Football Club

John Heath Health and Safety Officer

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