Email Support Email KJH Group
Call Support 07733 322 739
Head Office KJH Group Ltd, PO Box 4179, CHIPPENHAM, SN15 9JY

KJH Group Investigators, Professional Surveillance Teams & Process Servers







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24 Hr Surveillance/Security

We offer a wide range of secuirty surveillance options and support, from on the ground covert agents to overt & covert camera systems. We can gain the proof you require. We can also follow up with investigational support. Just email us with your requirement.

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only professionals

Our staff and agents are all professional individuals with many years of experiance and knowledge. Rest assuerd whether it is a process serve or a complex surveillance investigation, we are on hand to offer advice.

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Only the latest equipment

The main reason we have the success we do is we never sit back and relax, we constantly introduce improvements and upgrades on all our equipment, along with regular mock investigations and surveillance tasks, our agents are always ready for the next task.

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We have been established since 2012, though our agents and managing director have been in the investigation game for many years. We are a strong advocate of carrying out procedures that are legal and ethical.


We have Public Liability Insurance, Professional Indemnity Insurance & Employers Liability Insurance in place. We do not take our industry for granted.

Throughout the investigation you will have a sole point of contact. This will be a member of staff of KJH Group. They are available on email 24 hours a day, 365 days a year.

We have invested heavily in to our company year after year, we have added more offices in 2017 taking our “main” office locations to 3, but with over 30 further addresses around the UK, KJH Group can cover pretty much every postcode in the UK.

KJH Group have nearly 100% repeat business from our clients, we are being told over and over again how quickly we get the job done and how well we communicate with our clients.

There is very little point paying for information you cannot use. At KJH Group we will not accept instructions that are illegal or break current data protection legislation, this means all the information you obtain can be used in a court of law. If you instruct us for surveillance we will professionally and legally provide a detailed account of your subjects movements, we will not try and influence their behaviour in any way.


We will not obtain phone records, hack computers, or pretend to be the Gasman. We are experienced agents and do not need to break the law to obtain a result.


We are always thankful for your kind words

Areas we cover for private investigations, process serving and surveillance enquiries

Luton Private Investigator & Luton Surveillance Services

Bedford Private Investigator & Bedford Surveillance Services

Dunstable Private Investigator & Dunstable Surveillance Services

Leighton Buzzard Private Investigator & Leighton Buzzard Surveillance Services

Reading Investigator & Reading Private Surveillance

Slough Investigator & Slough Private Surveillanc

Bracknell Investigator & Bracknell Private Surveillance

Maidenhead Investigator & Maidenhead Private Surveillance

Wokingham Investigator & Wokingham Private Surveillance

Newbury Investigator & Newbury Private Surveillance

Woodley Investigator & Woodley Private Surveillance

Windsor Investigator & Windsor Private Surveillance

Thatcham Investigator & Thatcham Private Surveillance

Sandhurst Investigator & Sandhurst Private Surveillance

Bristol Investigator & Bristol Private Surveillance

Amersham Investigator & Amersham Private Surveillance

Aylesbury Investigator & Aylesbury Private Surveillance

Beaconsfield Investigator & Beconsfield Private Surveillance

Buckingham Investigator & Buckingham Private Surveillance

Milton Keynes Investigator & Milton Keynes Private Surveillance

High Wycombe Investigator & High Wycombe Private Surveillance

Peterborough Investigator & Peterborough Private Surveillance

Cambridge Investigator & Cambridge Private Surveillance

Wisbech Investigator & Wisbech Private Surveillance

St Neots Investigator & St Neots Private Surveillance

Huntingdon Huntingdon Investigator & Huntingdon Private Surveillance