Security & Access Control Maintenance in Greater London
SK Facilities provides security and access control maintenance across Greater London, including City of London, Westminster, Canary Wharf, Camden, with free site surveys and fixed monthly pricing.

What is security and access control maintenance?
Security systems maintenance covers servicing and repair of a building's access control, door entry, CCTV and intruder alarms, so doors lock and release as they should and cameras record when they are needed.
What is included in Greater London?
- CCTV health checks and lens cleaning
- Door entry and intercom repairs
- Fail-safe checks with the fire alarm interface
- User card and fob administration
- Access control readers, locks and controllers
Rules that apply in England
CCTV that records people is covered by UK GDPR and the Data Protection Act 2018, so retention periods, signage and access to footage need to be managed. In England, fire safety in non-domestic premises falls under the Regulatory Reform (Fire Safety) Order 2005, workplaces have had to separate recycling under Simpler Recycling since 31 March 2025, and the Building Safety Act 2022 adds duties for higher-risk residential buildings.
Security & Access Control Maintenance prices in Greater London
| Example site (Greater London) | Guide price per month |
|---|---|
| Small office, about 2,000 sq ft | £40 – £100 |
| Medium office, about 10,000 sq ft | £100 – £310 |
| Large office, about 40,000 sq ft | £380 – £1,120 |
Guide prices for security and access control maintenance only, excluding VAT, based on 2026 UK market rates. Your fixed price follows a free site survey.
Towns we cover in Greater London
Questions from Greater London customers
How often should CCTV be serviced?
At least annually, with many sites choosing twice-yearly visits for lens cleaning and recording checks.
Can you add new users and fobs?
Yes, either on a visit or remotely where the system allows.
Which towns in Greater London do you cover?
We cover City of London, Westminster, Canary Wharf, Camden, Croydon, Stratford, Hammersmith, Islington, Southwark, Wembley, Uxbridge, Kingston upon Thames, Bromley, Ealing, Romford, Sutton, plus the surrounding towns and business parks.
Is pricing different in Greater London?
Yes. London prices are typically around 25% higher than elsewhere in the UK because of labour and access costs.
Other services in Greater London
Get a fixed-price facilities proposal
A free site survey, a written specification and a monthly price, with no obligation.