Trustpilot Stars Trustpilot Logo

Private Investigator South West London

Not every case has a simple solution but our South London team are here help.
Insight have over 30 years of experience with multi-disciplined skills, adopting the latest technical advances and methods.
Private Investigator South West London

Call our South West London office on

0800 540 4740

Insight investigations have a dedicated team of South West London Private Investigators. Insight Investigations, work professionally to collect evidence and provide clarity, or peace of mind, for clients in South West London and the wider area.

Whether you are concerned about a partner, family member, friends, your company’s assets or staff – our multi talented and skilled private investigators can help.

With expertise in private, corporate, commercial and legal investigations, we provide a 24/7 service for the South West London area for over 30 Years.

This allows us to swiftly respond to your private investigation needs, with an understanding approach that combines expert advice with bespoke care for individuals from all backgrounds.

  • We have assisted with criminal defence investigations and evidence-gathering for legal cases
  • We work together with lawyers, corporate executives, concerned citizens and family members
  • We have reunited long-lost family members through our tracing service
  • We are able to help resolve relationship matters by discovering the truth

As one of South West London’s leading private detective agencies, we have built our reputation on closing cases to the highest standards of customer satisfaction. This involves obtaining evidence in the correct manner and always putting our clients’ needs first – working within the bounds of the law to ensure that all of our clients achieve the best results possible.

Each of our handpicked private investigators in London is meticulously selected and available to engage with right from your initial point of contact, to strategic implementation, and beyond. Our highly trained private detectives offer confidential advice whilst carrying out each operation with the maximum levels of discretion and professionalism in all situations.

Why choose Insight Investigations South West London?

Insight Investigations is among the most respected agencies in the UK.
From our base in London, we are ideally placed to serve the South West London area.

London Big Ben, double-decker bus and red telephone box

South West of London is made up of the boroughs of CroydonKingston upon ThamesLambethMertonRichmond upon Thames, Sutton and Wandsworth.

Let Insight assist with your private investigation needs in these areas, and throughout London.

Call our South West London office on

0800 540 4740

What locations do we cover?

Our team of skilled private investigators in South West London cover the city and the greater London Area.

Area of coverage includes the following locations:

  • Balham (SW12)
  • Barnes (SW13)
  • Barons Court (W14)
  • Battersea (SW11)
  • Belgravia (SW1W)
  • Brentford (TW8)
  • Brixton (SW2)
  • Brixton Hill (SW2)
  • Brompton (SW3)
  • Charing Cross (SW1A)
  • Clapham (SW4)
  • Clapham Common (SW4)
  • Clapham Junction (SW11)
  • Clapham Park (SW4)
  • Colliers Wood (SW19)
  • Crystal Palace (SE19)
  • Earls Court (SW5)
  • Kennington (SE11)
  • Kew (TW9)
  • Lambeth (SW2, SW4, SW8, SW9, SW12, SW16)
  • Norwood (SE25)
  • Parsons Green (SW6)
  • Pimlico (SW1V)
  • Putney Bridge (SW15)
  • Putney Heath (SW15)
  • Putney Vale (SW15)
  • Putney (SW15)
  • Stockwell (SW9)
  • Streatham (SW16)
  • Streatham Hill (SW16)
  • Streatham Park (SW16)
  • Streatham Vale (SW16)
  • Tooting (SW17)
  • Tulse Hill (SW2)
  • Upper Tooting (SW17)
  • Upper Norwood (SE19)
  • Vauxhall (SE11)
  • Wandsworth (SW11)
  • West Brompton (SW5)
  • Wimbledon (SW19)
  • Wimbledon Common (SW19)
  • Wimbledon Park (SW19)

Our knowledge of the London area means we can provide a level of professional care and oversight that is impossible through other channels.

What our clients say about us


I used Insight when I was concerned about my marriage and they were able to give me peace of mind about my husband’s activities. From the very beginning they were professional to work with, answering all my questions, walking me through the process of their investigation and promptly responded when I called or emailed. I was very impressed with the thoroughness of the report on their findings and would definitely use their services again.

Christine Roth,
U.S.A

I am delighted with the prompt and efficient service carried out by Insight Investigations. In over twenty years in the debt collection business I have used a number of service and investigation agencies. Insight have proven to be the best in terms of quality and price and we are happy to recommend their services.

Adrian Shaw MICM,
Legal Solicitors

Our dealings with Insight have been professional, efficient and friendly! Working within a large organisation such as ours often requires speedy assistance in making sure documents reach the desired destination, sometimes at very short notice. Pleasant in their telephone manner, easy to communicate with and available to assist at short notice. A good experience to say the least

Samira Qayum,
Midland Heart

Get in touch with a Private Investigator in South West London

To discover more about the services we offer, or to speak to one of our London-based private investigators, get in touch.

Insight Investigations offers a free initial phone consultation during which we learn about your case and specific requirements.

Alternatively, you can email us using the form below.

Call our South West London office on

0800 540 4740

Scroll to Top