Twin Technology - Tomorrow's Technology Today

IT Support for London and
the Surrounding Areas

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Twin Technology is a managed IT support provider serving businesses across London and the surrounding Home Counties. Based in Watford — with fast access to the M25, M1 and the wider North and West London corridor — we deliver responsive, expert IT support to organisations from the City to the suburbs and beyond.

When you need an engineer on-site, we’re close by — not hours away. When you call, you speak to someone who knows your business, your systems and your team. That’s the difference a locally-rooted IT company makes.

Managed IT Support for London Businesses

Our managed IT support packages give businesses across London and the Home Counties a complete outsourced IT department for a fixed monthly cost.

Gold, Silver and Bronze plans are available, covering everything from 24/7 system monitoring and unlimited remote support to dedicated on-site engineers, strategic IT reviews and hardware procurement.
Whether you’re in Central London, the City, Canary Wharf, or in the suburban and commuter belt towns of Hertfordshire, Middlesex, Buckinghamshire or Berkshire — Twin Technology gives you enterprise-grade IT support without the enterprise price tag.

No hidden costs, no nasty surprises. Just reliable IT that lets you focus on running your business

Fast On-Site IT Support Across London and the Home Counties

One of the most common frustrations businesses have with IT support is slow on-site response. Remote-only providers can’t always fix problems from afar — and when something goes wrong, you need someone there.

Based in Watford with direct access to the M25, M1 and A roads into Central London, our engineers cover a wide area quickly. We regularly support clients across

North and North-West London

Harrow, Wembley, Brent, Edgware, Barnet, Finchley

West London

Ealing, Uxbridge, Hayes, Slough, Staines

Central London

City of London, West End, Mayfair, Victoria

Hertfordshire

Watford, St Albans, Hemel Hempstead, Bushey, Rickmansworth, Borehamwood

Buckinghamshire & Berkshire

Amersham, Beaconsfield, High Wycombe, Windsor

Middlesex & Surrey

Weybridge, Guildford, Woking
If your business is within the M25 — or just beyond it — we can be there when you need us.

Cybersecurity for London Businesses

Cyber threats don’t discriminate by location or business size. Businesses across London and the South East face the same risks as the largest enterprises — and in many cases, SMEs are actively targeted because they’re seen as easier to breach.

Twin Technology provides layered cybersecurity protection including:

Endpoint detection and response (EDR)
Email security and anti-phishing
Multi-factor authentication (MFA) and Passkeys
Security awareness training for staff
Cyber Essentials and Cyber Essentials Plus certification support
We help businesses across London and the Home Counties stay protected without the complexity and cost of enterprise security solutions — giving you genuine peace of mind, not just a tick-box exercise.

Microsoft 365 Support Across London and Hertfordshire

Microsoft 365 is the productivity platform of choice for most businesses in London and the surrounding region. Twin Technology manages Microsoft 365 deployments, migrations, ongoing administration and security for organisations across the capital and beyond. From email setup and SharePoint configuration to Teams management, Entra ID and advanced security features — we handle everything so your team can focus on work, wherever they’re based.

From email setup and SharePoint configuration to Teams management, Entra ID and advanced security features — we handle everything so your team can focus on work, wherever they’re based.

A Local Partner with London-Wide Reach

Twin Technology has been supporting businesses for over 20 years. We’re rooted in Watford and the local community — but our clients span Central London, the City, and the wider Home Counties.

We’re big enough to support organisations with dozens of users across multiple sites. We’re local enough to know your business personally. And through our network of trusted engineering partners, we can arrange on-site support anywhere in the UK — so if your business has offices or sites beyond London and the Home Counties, we’ve got you covered.

If you’re looking for an IT support partner who will pick up the phone, show up on-site when it matters, and take genuine ownership of your IT — we’d love to talk.

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View Our Managed IT Plans