Private Investigator North West London | Private Detective North West London

Private Investigator North West London

Not every case has a simple solution but our North West 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 North West London

Call our North West London office on

0800 540 4740

Insight investigations have a dedicated team of North West London Private Investigators. Insight Investigations, work professionally to collect evidence and provide clarity, or peace of mind, for clients in North West London and the wider area. Whether you are concerned about a partner, family member, friends, your company’s assets or staff – our skilled private investigators can help.

With expertise in private, corporate, commercial and legal investigations, we provide a 24/7 service for the London area. 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 assist in family and relationship matters when you need the truth

As one of 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. With over 30 Years experience.

Why choose Insight Investigations North West London?

Insight Investigations is among the most respected agencies in the UK.
From our Operations in London, we are ideally placed to serve North West London and the wider area.

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

North West London includes the London Boroughs of BarnetBrent and Camden  with small parts of the City of Westminster and those of EalingHammersmith and FulhamHarrowIslington and Kensington & Chelsea.

With over 30 Years experience covering the boroughs that make up North West London.

Call our North West London office on

0800 540 4740

What locations do we cover?

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

Area of coverage includes the following locations:

  • Belsize Park (NW3)
  • West Hampstead (NW3)
  • St Johns Wood (NW8)
  • Primrose Hill (NW3)
  • Swiss Cottage (NW3)
  • Finchley (N2, N3, N12)
  • Kentish Town (NW1)
  • Brondesbury (NW6)
  • Golders Green (NW11)
  • Kensal Green (NW10)
  • Kilburn (NW6)
  • Queens Park (NW10)
  • Willesden (NW10)
  • Acton (W3)
  • Maida Vale (NW6, W9)
  • Ealing (W13)
  • Islington (E8, EC1A)
  • Neasden (NW10)
  • Park Royal (NW10)
  • Stonebridge (NW10)
  • Warwick Avenue (W9)
  • Archway (N19)
  • Cricklewood (NW2)
  • East Finchley (N2)
  • Hampstead Heath (NW3)
  • Kings Cross (N1)
  • North Acton (NW10)
  • South Hampstead (NW3, NW6, NW8)
  • Willesden Green (NW10)
  • Arkley (EN5)
  • Brent Cross (NW2)
  • Chalk Farm (NW1)
  • Dartmouth Park (NW5)
  • Gospel Oak (NW3)
  • Harlesden (NW10)
  • Kensal Rise (NW10)
  • Ladbroke Grove (W10)
  • Mill Hill (N12)
  • Old Oak Common (NW10)
  • Tufnell Park (N7)
  • West Kilburn (W10)
  • Child’s Hill (NW2, NW3)
  • Dollis Hill (NW2)
  • Holloway (N7)
  • Lisson Grove (NW8)
  • Mill Hill East (NW7)
  • Paddington (W2)
  • St Pancras (NW1)
  • Upper Holloway (N19)
  • Westbourne Green (W2)

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


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

We have used Insight Investigations to assist with an internal problem. We are delighted with the outcome of their investigation, that got to the truth of the matter, enabling us to eliminate this and operate more efficiently

T. Pettingale,
Topps Commercial

I was particularly impressed with the professionalism in which the agents carried out the observations and reported their findings and attended at the subsequent disciplinary hearings.
I would consider that without the professional advice and support from Insight Investigations and your agents it is doubtful that we would have achieved such a successful outcome.

Mrs Robinson,
Borough Council

Get in touch with a Private Investigator in North 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 North West London office on

0800 540 4740

Scroll to Top