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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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The best security means you never have to be looking over your shoulder, or be worrying about the safety of visitors, guests or participants. Nor will you have to be concerned about the expensive theft of equipment or damage to your property.

Instead, you can enjoy working and living to the fullest. The aim of our security agency is always to deliver that exceptional peace of mind.

One of the most renowned private security agencies, All Time Security Ltd offers a full spectrum of services to protect your business.

We’re committed to protecting the integrity of your site at all times. Since we’re a SIA approved company in five areas (Security Guarding, Door Supervision, Key holding, Close Protection and CCTV Public Surveillance), you can rely on us to deliver exceptional security.

This type of approval means that our services, staff, policies and procedures have been assessed to be of an excellent standard.

All our staff have been trained to meet the latest standards, and undertake regular courses to update their skills. We have strong values which are reflected in the quality of our service.

If you’re looking for the best private security agencies, discover more about All Time Security Ltd or drop us a line today.

Organising an event that needs professional concierges?

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

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.

Who do we work with?

All Time Security Ltd works with companies in both the public and private sector. That includes companies in the retail, hospitality and events sectors who need concierge services. We also provide 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 competitively-priced security packages, it’s never been easier to protect your premises. Our SIA approved contractors work in many locations in the South East, including London and the home countries.

All Time Security Ltd also delivers training services to ensure staff have the skills you need to protect your site, including those in First Aid, Security Guarding and UpSkilling for Door Supervisors.

If you need concierge services for your site, simply get in touch with our team today.

Want to remove the responsibility of keyholding from your staff?

Keyholding is one of the many SIA approved services we offer at All Time Security Ltd. This specialist security service means our team holds a set of keys to your commercial premises. These will be stored in a secure, off-site location, so we can use them to access your premises for any emergencies.

Our keyholding and alarm response services means both emergencies and routine tasks can be carried out by our staff.

Whether your fire alarms go off, you need to let tradesmen in or any intruders attempt an entry, All Time Security Ltd will deal with it immediately.

All Time Security Ltd is one of the few businesses in the UK which are SIA approved in five sectors of the security industry. Our experts can tailor a security package to meet the unique requirements of your property or company premises.

Whether through monitored CCTV or keyholding services, we’re dedicated to keeping your premises safe and secure at all times. We believe that success is only measured by the satisfaction of our customers. That’s why we only ever employ security staff that have the same values.

If you’re searching for keyholding companies in the UK, why not find out more about our security services today? Or contact our team today.

All Time Security Ltd believes we offer unbeatable security for construction sites and building services. Here’s just 10 reasons to choose our services in 2022:

  1. Every construction security guard we employ has extensive experience. They are therefore able to handle a variety of situations.
  2. They will wear uniforms and have protective clothing, like high visibility jackets and hard hats, when working on site.
  3. All our site security guards are SIA licenced along with CRB Checked.
  4. They are also vetted in detail before being taken on.
  5. Our construction site security can be booked even at short notice, making them ideal for times like the Christmas holidays.
  6. You can also contact us in any emergency at any time of year.
  7. All Time Security Ltd offer highly competitive rates and you won’t have to be locked into a long-term contract.
  8. Every night, security guards will use a clocking-on machine which records where they patrol.
  9. Should any incident arise, whether security or health and safety related, we will immediately dispatch a response unit.
  10. All Time Security Ltd can also offer a range of other security services to ensure your construction site is completely secure.

If you need construction site security in the South East, discover more reasons to choose All Time Security Ltd today.

Do you need door men who are both highly skilled and qualified?

It’s widely acknowledged that the public benefits from having highly trained door supervisors.

So much so, since 2013 door supervisors renewing their Security Industry Authority licence have needed to have taken additional training and gained the Level 2 Award for Up-skilling Door Supervisors qualification.

Providing a host of security services, All Time Security is committed to keeping your premises safe.

Whether you run a restaurant, hotel or retail store, door supervisors carry out a number of different services. They do much more than prevent wrongdoers from entering.

A door supervisor can ensure that visitors feel welcome and safe. Whether they’re browsing for clothes, dancing at a nightclub or at a concert, All Time Security will ensure they can fully enjoy themselves.

Furthermore, they can answer any questions visitors may have. If you can't be at your premises yourself, our supervisors can always welcome people into your building. Places that our team work include pubs, restaurants, clubs, leisure centres, holiday parks, and events.

We can provide security solutions even at late notice.  Never delivering a one-size-fits-all approach, All Time Security will build your ideal security package.

If you need SIA approved door supervisors for your premises, please get in touch for more details.

With the events industry coming back to life, it looks like this Christmas will be a bit more enjoyable than the last. Whether you’re planning a music festival, big party or other event, the right security will ensure that everything goes smoothly.

There are many things to consider when organising an event this winter.

Since we’re living in the post lockdown era, people want assurance that only those who are free of the virus enter a venue. Ensuring that only those that are permitted enter is crucial for preventing dangerous incidents like terrorism.

We have security personnel ready to provide first-class event security.

If you’re looking for companies with qualified security guards, All Time Security Ltd regularly provides a range of services for the events industry.

We work with events companies who require first-class security to keep visitors safe and secure. Our security staff will act as the backbone to your event.

We provide everything from security for low key open affairs to VIP security services for high profile events. Our team has worked at some of the biggest events in the UK, including those in London and elsewhere in the South East.

Find out more about our event security services or get in touch for more information.

Our clients seek bodyguards, otherwise known as ‘close protection’, for all sorts of reasons. The mere presence of this type of security can prevent crimes taking place.

Available for 24/7 security services, All Time Security Ltd has qualified bodyguards who will ensure your safety. Highly experienced and having extensive knowledge, our guards want you to feel completely protected when they’re around.

No matter where you travel, our hardworking bodyguards will ensure you’re not put at risk.

They have the industry experience, knowledge and skills to ensure you’re kept as safe as possible in any location.

Bodyguards can accompany you to public events and escort you on day-to-day activities. They’ll discuss your background and requirements with you to ensure that any potential threats are anticipated. They can also carry out regular security checks to provide a hidden safety procedure in case an incident occurs.

Our team always adjusts their services to meet your needs. Thanks to our SIA Contractor accreditation, you can have complete peace of mind when choosing our services.

Close protection is just one of the many security services that we offer. All our staff have undergone the latest and best training to ensure they deliver exceptional protection.

If you’re looking for companies with experienced bodyguards, discover more about All Time Security Ltd today.

The best security provides you with complete peace of mind, ensuring you can get on with work, socialising and enjoying life.

Nobody wants to be worrying about trespassers, theft or aggressive behaviour, whether they’re at work or attending a big commercial event.

Whether somebody’s visiting a retail store or nightclub, they want to feel they’re in a safe and healthy environment. From the risk of thieves to dangerous events like terrorism, all potential threats shouldbe taken under consideration.

Choose a SIA approved security firm in Slough and you can have assurance they will adhere to the latest and best standards.

Need fully vetted, SIA licensed security patrols in Slough, Berkshire?

Contact All Time Security Ltd for exceptional protection for your site. Whether you’re looking for protection for a restaurant, retail store or the events industry, our team can help. From corporate security to private body guarding and CCTV monitoring, we ensure that no part of your business is overlooked.

We not only offer quality security but look to enhance your reputation, with our security patrols always delivering excellent customer service.

If you're hunting for SIA approved security patrol firms in Slough, find out 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