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Networking in London

41 providers on the register list Networking in London, Greater London. Compare their profiles alphabetically and confirm the scope with your shortlist. No provider can pay for a higher position.

Business network design, switching, firewalls, secure Wi-Fi and SD-WAN to keep every site fast, reliable and protected.

The local picture

41
providers listed offering Networking in London
local and regional firms; UK-wide firms are counted separately
32
record a company number
of the 41 listed here
18
record Cyber Essentials
11 record the Plus tier
7
record ISO 27001
the information-security management standard
18
years trading, median
across the 35 firms whose founding year we hold

Counted from the register in October 2026. These figures describe information recorded in the directory. Credentials may come from public sources or owner submissions. Confirm current details directly; missing information is not a negative assessment.

Providers offering Networking

Listed alphabetically

ACT Systems Ltd

SERVING READING · BERKSHIRE

IT Support for the Ambitious Business

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials Plus Microsoft Partner
Owner-maintained profile
Alcom IT

SERVING BUCKINGHAMSHIRE · SOUTH EAST

We provide IT and Telecoms services to businesses from 5 to 125 employees.

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded
Owner-maintained profile
Central Networks

SERVING LONDON · GREATER LONDON

Explore this provider’s services, coverage and company information.

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Cyber Essentials
Public-information listing
Cheeky Munkey

SERVING LONDON · GREATER LONDON

Explore this provider’s services, coverage and company information.

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded
Public-information listing
COMPRITECH LTD

SERVING ABERDEEN · SCOTLAND

Compritech is an engineer-led IT infrastructure and IT asset disposition (ITAD) provider supporting businesses and organisations across the UK. We combine hands...

IT Support & HelpdeskCybersecurityIT Infrastructure

Recorded information

Company number recorded Cyber Essentials ICO Registered
Owner-maintained profile
Conosco

SERVING LONDON · GREATER LONDON

Award-winning IT consultancy

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials Plus ISO 27001
Public-information listing
Dyonix

SERVING BIRMINGHAM · WEST MIDLANDS

Dyonix provides bespoke IT solutions for enterprises that have a strong remote workforce, multiple locations in the same country or multiple locations internati...

IT Support & HelpdeskCybersecurityCloud & Microsoft 365
Owner-maintained profile
EC-MSP

SERVING LONDON · GREATER LONDON

IT support London companies can trust

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded
Public-information listing
Expereo

SERVING LONDON · GREATER LONDON

Explore this provider’s services, coverage and company information.

CybersecurityCloud & Microsoft 365IT Infrastructure

Recorded information

Company number recorded
Public-information listing
Exponential-e

SERVING LONDON · GREATER LONDON

Explore this provider’s services, coverage and company information.

Cloud & Microsoft 365NetworkingBusiness Telephony

Recorded information

Company number recorded
Public-information listing
Fifosys

SERVING LONDON · GREATER LONDON

Explore this provider’s services, coverage and company information.

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded ISO 27001
Public-information listing
HelpDesk Heroes

SERVING LONDON · GREATER LONDON

Proactive IT solutions and support

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded
Public-information listing
ION Networks

SERVING LONDON · GREATER LONDON

Managed Services Provider & Cyber Security Experts

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials Plus
Public-information listing
IT Champion

SERVING LONDON · GREATER LONDON

Unlimited IT Support

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials ISO 27001
Owner-maintained profile
IT Support UK

SERVING LONDON · GREATER LONDON

Leading MSP in London and Kent

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Microsoft Partner
Public-information listing
M-Tech Systems

SERVING LONDON · GREATER LONDON

Managed service provider with two decades history

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded
Public-information listing
Maintel

SERVING LONDON · GREATER LONDON

Explore this provider’s services, coverage and company information.

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded
Public-information listing
MPR IT Solutions

SERVING KENT · SOUTH EAST

Explore this provider’s services, coverage and company information.

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials Plus
Public-information listing
NDAXI LTD

SERVING BATH · SOUTH WEST

Ndaxi is a UK-based managed IT service provider helping organisations work securely, efficiently and confidently. We deliver Microsoft 365 and Azure solutions,...

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials Plus Microsoft Partner
Owner-maintained profile
Net Tech IT

SERVING BRIGHTON · EAST SUSSEX

Net Tech IT is a managed IT support company based in Horsham, West Sussex, serving small and medium-sized businesses across West Sussex, East Sussex, Brighton a...

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Cyber Essentials ICO Registered
Owner-maintained profile
Netitude

SERVING SOMERSET · SOUTH WEST

Growth Through Technology

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials Plus ISO 27001
Owner-maintained profile
NetMonkeys

SERVING MANCHESTER · NORTH WEST

Managed Services Provider | Software & IT Partner

IT Support & HelpdeskCybersecurityCloud & Microsoft 365
Public-information listing
Plan IT Support

SERVING LONDON · GREATER LONDON

Business IT Support & Solutions

IT Support & HelpdeskCloud & Microsoft 365VoIP & Telecoms

Recorded information

Company number recorded Cyber Essentials
Public-information listing
PRIME POTENTIAL (UK) LIMITED

SERVING ABERDEEN · SCOTLAND

Prime Potential is a Cumbria-based Managed Service Provider with our team's 25 years of combined experience keeping local and national businesses running smarte...

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials Microsoft Partner
Owner-maintained profile

UK-wide providers offering Networking

These profiles record nationwide coverage, including London, Greater London. Confirm remote and on-site availability directly with each provider.

CloudTech24

SERVING THE UK

IT Services London

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials Plus ISO 27001
Owner-maintained profile
ISL NETWORKS LIMITED

BASED IN DERBYSHIRE · EAST MIDLANDS

Managed IT, enterprise networks and event connectivity across the UK.

IT Support & HelpdeskCloud & Microsoft 365IT Infrastructure

Recorded information

Company number recorded Cyber Essentials Plus Microsoft Partner
Owner-maintained profile
Managed247

SERVING THE UK

Explore this provider’s services, coverage and company information.

IT Support & HelpdeskCybersecurityCloud & Microsoft 365

Recorded information

Company number recorded Cyber Essentials Plus ISO 27001
Owner-maintained profile

Networking in London: common questions

How many providers offer Networking in London?

41 providers in our directory list this service and local or regional coverage in London, Greater London. Confirm the exact service scope and availability directly. UK-wide providers are shown separately.

What do recorded credentials mean?

These are records from public sources or provider submissions. Confirm the current certificate, issuer and scope with the provider. Missing information is a gap in our directory, not a judgement about the business.

Can a provider pay to appear higher on this page?

No. Providers are listed alphabetically within the local and UK-wide sections. Payment does not affect the order.

Should the provider be based in London?

Remote work can be delivered from elsewhere. For on-site work, confirm travel times, response targets and any additional charges before agreeing a contract.

Profiles bring together public company records, provider websites and owner submissions. Confirm important details directly before you decide. Read how profiles work and how this stays free.

Other services in London

Only combinations with at least one provider are linked.

All IT support in London →

Networking elsewhere on the register

Areas with at least one provider offering Networking, ordered by how many we hold.

Not sure which provider fits?

Answer a few questions and we will shortlist the providers on the register that best fit your brief for Networking in London.