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ATS (All Time Security) Limited is SIA Approved contractor for Security Guarding, Door Supervision, Key holding, Close Protection and CCTV Public Surveillance.

Our aim is to provide a customer focused service that protects the integrity of the sites we are securing while enhancing the professional image of our customers. ATS is also accredited to ISO 9001 for the provision of security.

All Time security is an approved Safe Contractor - all our health and safety practices meet the standards of the Safe Contractor Scheme. So, our clients know that they are in good hands.

We offer alarm, CCTV & access control installation & a remote alarm/CCTV monitoring service.

Bespoke, affordable security packages - remote monitoring, locking/unlocking premises, key holding, alarm response & security patrols.

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Whether you need corporate security, extra protection for your private home or remote alarm monitoring, All Time Security are experts in this type of service.

All Time Security is one of the leading security companies for major towns and cities in the UK. We are SIA approved contractors who offer a variety of services, including key holding and alarm response services.

All Time Security Ltd is approved by the SIA in five keys areas: door supervision, key holding, security guarding, close protection and CCTV.

Because we are approved by the SIA, that means our services, staff, policies and procedures have been assessed as reaching an excellent standard.

We have offices based in both London and Buckingham but cover a long list of locations in the UK, including Kent, Bedfordshire, Oxfordshire, Hampshire and much more.

Our services include a complete security solution, customised for your business. This involves creating a bespoke package that meets your unique requirements. We work hard to both protect your business and enhance your reputation at the same time. Our team believe that success is only ever measured by the satisfaction of our clients.

Reliable and trustworthy, we want you to have peace of mind when choosing All Time Security Ltd from the many companies available.

If you’re searching for security companies in the UK, discover more reasons to choose All Time Security Ltd today.

All Time Security offers a 24-hour CCTV remote monitoring service for 356 days a year, so you never have to worry when you’re not around.

With our CCTV remote monitoring, you’ll always have a close eye kept on your site or property. Our qualified, SIA approved operators always respond in the quickest time possible in the event of an emergency.

As an SIA approved contractor, our team always comply with the British Standard for CCTV BS7958:2009 and have a Pearson Security Qualification Approval for CCTV Surveillance.

Highly efficient and cost-effective, our services are available in a wide range of locations in the UK, including London.

We can provide a range of CCTV monitoring services tailored to your organisation’s requirements, including:

●      Dedicated monitoring in real-time

●      Reactive monitoring by motion sensors

●      Our experienced supervisors will also provide you with a valuable off-site presence.

Comprehensive security solutions for your site.

Along with CCTV monitoring services, we also offer a professional installation service, which is carried out by trained and experienced engineers. We also offer alarm responses and keyholding service for effective alarm monitoring along with the option of a security officer on-site.

If you need a CCTV monitoring service, don’t hesitate to get in touch with our team today.

With the retail sector under great pressure at the moment, the last thing you want is your security compromised at any point.

Our retail security guards can not only prevent crimes like shoplifting but help to ensure customers adhere to social distancing measures to prevent the spread of COVID-19. They provide much-needed confidence to shoppers so they feel completely safe in your store.

Unfortunately, crimes like theft are extremely common and manned guarding is one of the best deterrents. Unlike CCTV, you can have several guards that are keeping an eye on everything happening immediately in front of them and act with immediacy when needed.

An SIA approved contractor, All Time Security provide security solutions for a wide range of companies in the UK, including those in London.

Our manned retail security guards will provide a friendly face to your customers that provide them with the assurance needed to shop with peace of mind. We appreciate that different retail spaces have varying security requirements and our team will always tailor their services to reflect your needs.

Duties can include patrolling, centre security, information services, dealing with deliveries, and staff or vehicle searches.

If you’re searching for retail security companies, why not discover more about All Time Security today? Or simply get in touch with our team for more information.

The installation and monitoring of alarms systems are just one of the security services covered by All Time Security. We’re dedicated to monitoring your property 24-hours a day.

Whether you’re thinking of having CCTV installed, need wired or wireless alarm systems, or require mobile patrols, All Time Security offers the latest solutions to protect your premises.

Whatever your area of concern might be, our expert team can find the right solution for your requirements. We’re always up to date with the latest security solutions available. If you find fault with our products, we strive to provide immediate solutions.

With All Time Security Ltd, you’ll always enjoy a rapid response whenever your alarm went off.

Based in London, All Time Security Ltd work in a wide range of locations in the UK.

Along with the installation of security alarm systems, we also offer everything from keyholding, door supervision and electrical security installations to alarm responses, retail security and much more.

Our expert engineers will ensure your security system is installed and maintained to the highest standards. We offer a 24-hour emergency service so you’re never left worrying about your property.

For more information on our security solutions in the UK, simply contact our team today.

Do you want to take the pressure off your staff when it comes to keyholding responsibilities?

Keyholding can be an onerous responsibility since it means staff have to on-call 24 hours a day and prepared for emergencies at all times, whether it’s intruders, providing access to a workman or dealing with gas leaks, power cuts and flooding.

By using a security company like All Time Security, you can have an immediate response to any emergency situation, with flexible and robust mobile patrols ready to protect your premises day or night.

We offer first-class key holding and alarm response services, including regular visits and routine inspection of vacated premises. This could be ideal during the COVID-19 crisis to ensure your offices are safe and secure.

You’ll always be in safe hands with All Time Security, who can significantly reduce any risks to your business, whether it’s theft or vandalism. We can ensure keyholding services and alarm responses are prompt and reliable, with staff on-hold even at the latest possible hours.

With All Time Security, the keys to your business or property will be 100% safe in our hands.

If you’re looking for a firm that offers keyholding and alarm response services, simply get in touch with our team today.

CCTV is not only highly efficient for capturing any intruders, but working as a deterrent when there’s nobody around.

Most businesses nowadays have some form of CCTV whether inside or outside their property. Many homeowners have also looked to have this type of technology installed. With remote monitoring, you’ll always have direct links to the emergency services and manned guards.

All Time Security can ensure that the security on your property is first-class, with our engineers installing the latest CCTV equipment and offering the best monitoring services so that your property is being observed at all times.

We pride ourselves on being completely professional and offer free quotations for all our customers.

With our CCTV remote monitoring, you’ll have highly trained Supervisors who will provide you with a valuable off-site presence.

An SIA approved contractor, our experienced engineers will ensure your system is installed to the highest standards.

Offering complete protection, our remote CCTV mobile surveillance monitoring gives the added benefit of securing all areas in your business. This is ideal for areas in a building that not often visited, and this puts them in particular risk of suffering from leaks and fires and going undetected.

If you’re thinking of getting CCTV installed at your home or business, please contact us today.

The Security Industry Authority (SIA) is the leading voice in this particular industry. This organisation is responsible for regulating the private security industry in the UK. When you choose companies with the seal of approval from the SIA, they will always be well-trained and experienced.

All Time Security Ltd is leading SIA approved contractors that provide a range of services, including manned guarding.

Manned security ensures your property always has a second pair of eyes available. We have trained and experienced SIA licensed officers along with concierges to monitor, protect, deter and manage your access control.

All Time Security work with companies in both the public and private sector, including retail, hospitality and events. Our services include manned guards for building and construction sites all over the UK.

We also offer security mobile patrols, keyholding and CCTV monitoring, with exceptional protection for your property 24-hours a day. With our affordable security packages, it’s never been easier to protect your premises. Our SIA approved contractors work in a broad range of locations in the UK, including London and the home countries.

All Time Security always provide solutions tailored to your particular needs. 

If you need an SIA approved contractor, simply get in touch with our team today.


All Time Security Ltd is committed to protecting your premises day and night, ensuring you and your staff or household are safe at all times.

We’re renowned for being one of the best security firms in London with our services including mobile patrols run by staff who are committed to promoting the professional image of your establishment.

Whether you need security solutions for a retail store, club, bar or restaurant, or a private home, All Time Security works with a wide range of clients who need to safeguard their property or premises.

We pride ourselves on our customer-focused approach and our work always meets the latest health and safety regulations.

One of the top security firms in London, All Time Security Ltd cover all locations in the city and offer a variety of solutions, including security patrols.

An SIA approved company, we provide many different solutions for your premises including remote CCTV monitoring, remote alarm monitoring, electrical security installations, alarms responses and keyholding, door supervision, retail security, and much more.

All our staff have undergone the best possible training, are professionally vetted and are constantly updating their skills. We also have detailed policies and procedures so that you get the best possible service.

If you’re looking for security patrol companies in the UK, why not discover more about All Time Security Ltd today?



Major Towns and Cities


Bedford, Ampthill, Luton, Biggleswade, Dunstable, Leighton Buzzard, Sandy.


Abingdon, Didcot, Harwell, Hungerford, Maidenhead, Newbury, Reading, Wantage, Windsor.


Aylesbury, Beaconsfield, Buckingham, Chalfont St Giles, Eton, High Wycombe, Linslade, Marlow, Milton Keynes, Princes Risborough, Slough.


Aldershot, Basingstoke, Bournemouth, Christchurch, Cowes, Newport, Petersfield, Portsmouth, Ringwood, Ryde, Southampton, Winchester, Ventnor.


Abbots Langley, Barnet, Berkhamstead, Bishop’s Stortford, Borehamwood, Hatfield, Hemel Hempstead, Hitchin, Hertford, St Albans, Tring, Watford, Welwyn Garden City.


Bromley, Canterbury, Chatham, Dover, Folkestone, Greenwich, Lewisham, Maidstone, Orpington, Ramsgate, Rochester, Sevenoaks, Tunbridge Wells, Whitstable, Woolwich.

London Boroughs

Acton, Barking and Dagenham, Barnet, Bexley, Brent, Bromley, Camden, Chiswick, City of London, City of Westminster, Croydon, Ealing, Edgware, Edmonton, Enfield, Golders Green, Greenwich, Hackney, Hammersmith and Fulham, Hampstead, Hanworth, Haringey, Harrow, Havering, Hendon, Highgate, Hillingdon, Hounslow, Islington, Kensington and Chelsea, Kingston upon Thames, Lambeth, Lewisham, Mill Hill, Merton, Newham, Pinner, Redbridge, Richmond upon Thames, Soho, Staines, Stanmore, Southwark, Sutton, Tottenham, Tower Hamlets, Uxbridge, Waltham Forest, Wandsworth, Westminster, Whitechapel.


Abingdon, Banbury, Bicester, Burford, Caversham, Chipping Norton, Dorchester, Goring-on-Thames, Henley-on-Thames, Oxford, Thame, Witney, Woodstock.


Battersea, Brixton, Clapham, Croydon, Epsom, Farnham, Gatwick, Guildford, Haselmere, Kington-upon-Thames, Leatherhead, Richmond, Southwark, Wandsworth, Wimbledon, Woking.

Sussex (East and West)

Arundel, Battle, Brighton, Bosham, Bognor Regis, Chichester, Crawley, Eastbourne, Hastings, Haywards Heath Horsham, Lewes, Shoreham-by-Sea, Worthing

Isle of Wight

Cowes, Freshwater, Ryde, Sandown, Shanklin, Newport, Ventnor


Major Towns and Cities


Bodmin, Boscastle, Bude, Camborne, Camelford, Coverack, , Fowey, Helston, Launceston,Liskeard, Lostwithiel, Lizard, Looe, Marazion, Mevagissey, Mousehole, Mullion, Newlyn, Newquay,Redruth, Padstow, Penzance, Perranporth, Polperro, Port Isaac, Porthleven, Porthoustock,Portscatho, St Agnes, St Austell, St Ives, St Keverne, St Mawes, Tintagel, Truro


Cheltenham, Cirencester, Gloucester, Painswick, Stroud, Tewkesbury


Ashburton, Barnstaple, Clovelly, Exeter, Dartmouth, IlfracoFalmouthmbe, Newton Abbot, Okehampton,Paignton, Plymouth, Tavistock, Tiverton, Torquay, Totnes


Abbotsbury, Bournemouth, Dorchester, Lulworth, Lyme Regis, Poole, Shaftesbury, Sherborne, Swanage, Weymouth


Bath, Bridgwater, Clevedon, Dunster, Glastonbury, Portishead, Minehead, Watchet, Taunton, Wells,Weston-Super-Mare


Avebury, Castle Combe, Chippenham, Devizes, Marlborough, Marlmesbury, Salisbury, Swindon,Trowbridge, Warminster


Major Towns and Cities


Ashbourne, Belper, Bakewell, Buxton, Chesterfield, Derby, Glossop, Ilkeston, Long Eaton, Swadlincote, Matlock, Matlock Bath


Bromyard, Hereford, Kington, Leominster, Ledbury, Ross-on-Wye, Weobley


Ashby-de-la-Zouch, Coalville, Hinckley, Leicester, Loughborough, Market Bosworth, Melton Mowbray, Lutterworth


Corby, Daventry, Higham Ferrers, Kettering, Kimbolton, Nassington, Northampton, Oundle, Stoke Bruerne, Towcester, Wansford, Wellingborough, Yarwell


Mansfield, Newark-on-Trent, Nottingham, Retford, Southwell, Worksop


Ashwell, Hambleton, Lyddington, Oakham, Uppingham


Bridgnorth, Ludlow, Market Drayton, Oswestry, Shrewsbury, Telford, Whitchurch


Cannock, Lichfield, Stafford, Stoke-on-Trent, Walsall, Wolverhampton


Coventry, Birmingham, Nuneaton, Rugby, Stratford-upon-Avon, Solihull, Warwick


Dudley, Evesham, Halesowen, Kidderminster, Stourbridge, Malvern, Worcester

ATS Security sponsor Thames Valley Air Ambulance & Cancer Research UK