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We provide a full range of services, from SIA security solutions to professional cleaning services and facility management. Select the service that best suits your requirements and contact us today for a free, confidential consultation on how we can support you..

Security Services

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Security With Dog →

Security Services

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Event Security →

Security For Festivals →

Security Services

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CCTV Monitoring →

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We offer a complete range of commercial and specialist cleaning services to suit all types of businesses and environments. From office cleaning to healthcare, retail, and after-build cleans — our team delivers reliable, high-standard results. Choose the service that matches your needs and get in touch today for a free, no-obligation consultation.

Commerical Cleaning

Office Cleaning →

Retail Cleaning →

Hospitality Cleaning →

Medical Cleaning →

General Cleaning

Business Cleaning →

Industrial Cleaning →

Construction Cleaning →

School Cleaning →

Domestic Cleaning

Home Cleaning →

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Reviews and Testimonials

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4.9
Based on 12 reviews
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Amin M. profile picture
Amin M.
15:34 09 Jan 25
Best guys and supportive
Ayodeji B. profile picture
Ayodeji B.
13:12 30 Oct 24
Lukmon O. profile picture
Lukmon O.
13:11 30 Oct 24
Rasel R. profile picture
Rasel R.
11:58 16 Oct 24
hamzat E. profile picture
hamzat E.
13:54 02 Oct 24
Just joined the DCS group. The welcome training/induction was very fantastic and helpful.
Roberto B. profile picture
Roberto B.
13:53 02 Oct 24
Training and Induction was amazing, Pete went into thorough detail in what the job entails and what is expected of us. Highly grateful to be informed on a lot of valuable information that will be of use down the line!
Shan S. profile picture
Shan S.
11:55 25 Sep 24
Olanipekun Damilola S. profile picture
Olanipekun Damilola S.
11:52 25 Sep 24
AB J. profile picture
AB J.
11:48 25 Sep 24

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Check out our knowledge hub and resources

Security | Cleaning | Facilities Management

The Hidden Hygiene Risks in Shared Office Kitchens - DCS Group
Mar 05 2026

The Hidden Hygiene Risks in Shared Office Kitchens

Discover overlooked hygiene issues in shared office kitchens and how structured cleaning can create safer, healthier workspaces.

What to Put in a Security SLA So Standards Don’t Slip - DCS Group
Mar 02 2026

What to Put in a Security SLA So Standards Don’t Slip

Learn what a security SLA should cover to prevent service drift, with practical advice on scope, standards, risk and review cycles.

Spring Deep Cleaning Checklist for UK Workplaces - Double Check Security Group
Feb 26 2026

Spring Deep Cleaning Checklist for UK Workplaces

A practical spring deep cleaning checklist for UK workplaces that shows what to clean, when to plan it, and how to avoid missed risks.

Why Businesses Should Demand Proof of Insurance from Cleaning Contractors - Double Check Security Group
Feb 23 2026

Why Businesses Should Demand Proof of Insurance from Cleaning Contractors

Most firms assume insurance is handled. Here’s why that can quietly backfire and what to check before it does.

Security Guards vs CCTV Why the Best Sites Use Both - Double Check Security Group
Feb 19 2026

Security Guards vs CCTV: Why the Best Sites Use Both

Choosing guards or CCTV misses the real risk. This article explains how experienced sites design security systems that actually work together.

ACT Awareness eLearning What It Covers And Why It Matters
Feb 13 2026

ACT Awareness e-Learning

Learn who ACT Awareness eLearning is for, what the modules cover, and how to get your certificate without tech headaches on ProtectUK.

How to Write a Security Guard Incident Report - Double Check Security Group
Feb 12 2026

How to Write a Security Guard Incident Report

Learn how to write clear security incident reports that protect your team and stand up to review. Simple steps most officers never get taught.

How Often Should an Office Be Professionally Cleaned - Double Check Security Group
Feb 12 2026

How Often Should an Office Be Professionally Cleaned?

Think your office is clean enough? Learn what most businesses miss and why cleaning frequency is rarely one-size-fits-all. Practical, honest, and useful.

Why Construction Sites Are Prime Targets Without Proper Security - Double Check Security Group
Feb 09 2026

Why Construction Sites Are Prime Targets Without Proper Security

Construction sites attract risk in ways many teams overlook. This article explains the patterns, routines and planning gaps that quietly make sites vulnerable.

Changing Security Companies What to Expect in the First 90 Days - Double Check Security Group
Feb 05 2026

Changing Security Companies: What to Expect in the First 90 Days

Thinking of changing security companies? Here’s what to expect in the first 90 days and how to spot if things are truly on track or just look that way.

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