SJC Investigations manages complex instructions from private clients, solicitors and businesses throughout the UK, including locations across the Midlands, Northern England, Wales, and Scotland. Wherever your subject or assets are, our national reach is equipped to deploy 24/7.
Whether your case is centered in London, Birmingham, Manchester, Cardiff, or Glasgow, we deploy 24/7. From complex background checks and asset tracing to matrimonial surveillance and person tracing, our national reach provides elite intelligence gathering managed through a single, dedicated point of contact.
While our reach is nationwide, we specialise in rapid field deployment across the South East, London, and the Home Counties.
For localised field operations, our primary coverage areas are organized by county below.
Beaconsfield, Chesham, Amersham, Gerrards Cross, and Marlow.
Comprehensive coverage across all HP postcode districts
North, South, East & West London
Central London
City of London
Greater London
• Watford
St Albans, Stevenage, Hemel Hempstead, Rickmansworth, and Borehamwood
• Oxford
Banbury, Bicester, Abingdon-on-Thames, Didcot, and surrounding rural OX postcode sectors
• Luton
Bedford, Dunstable, Leighton Buzzard, Biggleswade, and surrounding commuter corridors
Milton Keynes
Essex & Cambridgeshire
Kent
Surrey
Sussex, Hampshire & Dorset
England
Scotland
Wales
Northern Ireland
While our geographic coverage is vast, our investigative methods are precisely tailored to your case. If you need details on our background checks, tracing, or surveillance capabilities, you can view our full range of services below.
Legal Professionals:
Click here to jump to our dedicated solicitor page and see how we provide fast, court-ready investigative support for your cases.
If you are a private client and have a written quote from a reputable agency, we’ll do our best to match it - without compromising quality, legality or results.
Our smaller, boutique approach ensures a bespoke investigative service, giving every case personal attention.
When you contact SJC, you speak directly with the investigator leading your case - no third parties, no delays, and no unnecessary callbacks.
**We operate on a £250 minimum case fee basis**

SJC Investigations, Nicholas Gardens, High Wycombe, HP13 6JG | £250 Min. Case Fee | 24/7 Nationwide Deployment
Copyright © 2026 SJC Investigations | Sole Trader T/A SJC Investigations | Fully ICO Compliant