Home > Avocet ABS MK3 Snap Secure Locks > Avocet ABS MK3 Double Cylinders from £29.99

Avocet ABS MK3 Double Cylinders - Standard

Internal Size
External Size
Total cylinder length (Int + Ext)
Lock colour
Total Key quantity required
Key Colour Required

In Store Price: £33.32
Our Price: £29.99
Inc. VAT: £35.99


The Avocet ABS MK3 Snap-Secure range of double cylinders IN STOCK at the lowest UK prices. With key operation from both the inside and outside of your door, they are ideal for all applications to keep the burglar out!


The Avocet ABS MK3 has achieved the maximum BS-TS007:2012  3 Star certification to add to its Sold Secure Diamond SS312 rating making ABS one the the highest security lock cylinders available (30/30mm size does not comply to BS-TS007:2012 3 star due to the cylinder having 6 combination pins, compared to 8 in all other sizes) 

Avocet ABS anti-snap euro cylinder lock

All sizes are available from stock in sizes 30 to 60mm each side in polished brass (BR) and polished chrome (CH) finishes, to match your door handles. All locks are supplied with 3 orange/black keys, key card & fixing bolt as standard, extra keys available with your order.


Image result for Avocet ABS

Lock cylinders are available in 5mm increments per side . Measured correctly, adding the internal and external sizes together should result in the total overall length of your cylinder e.g 35 internal + 45 external = 80mm overall. NEVER MEASURE TO THE BLACK CAM .Measure from the centre of the fixing bolt hole to the marks/ends of each side of your cylinder

Always quote the internal size first , followed by the external size.
Please do not assume that all your locks are the same size - This is seldom the case!

How to determine the size of your existing cylinder - Video guide

Download ABS Measuring & Fitting Guide HERE

We can supply any combination of sizes and finishes of ABS locks keyed alike (matching keys) for the ultimate convenience. If you require your ABS cylinders keyed alike, please select the links below:

Do you require your ABS Keyed Alike? Click Here

Keys are available in a choice of 
Same day despatch on all orders placed before 1pm

Customer Reviews
Write an online review and share your thoughts with other shoppers!

Reviewer: Bruce East Midlands   5 Stars
Thanks for the excellent service, I needed three Avocet ABS Euro-Cylinders (with three different key colours) quickly for a job, one of which needed 15 keys! Ordered on line and followed up with a 'phone call to increase the number of keys, all arrived safely packaged the next morning and at a very competitive price. Thank you.

Reviewer: Rod Birmingham   5 Stars
Amazing service! I ordered four of these locks with different specifications and they were dispatched and delivered extremely quickly. I'm very pleased and will definitely use this company again.

Reviewer: Dave Leeds   5 Stars
Ordered 3 locks with various numbers & colours of keys got exactly what I ordered & delivered within 13 hours. EXCELLENT SERVICE.

Reviewer: Stephen Carr Sheffield   5 Stars
Placed my order and received the locks the day after. Easy to fit Great service

Reviewer: Trevor Cook County Durham   5 Stars
Excellent service. Ordered my lock Tues at 11 o'clock delivered and fitted by 11 o'clock the next day. Feel much more secure with this good quality lock. Thanks.

Reviewer: Dave Beasley Ashford, Kent.   5 Stars
I bought 2 ABS locks in 2014,wanted 1 more to use with existing keys,contacted Barnsley lock And Safe 26/7/16 to ask if possible no problem received lock today 4/8/16 fitted in minutes now one key fits all feel safe and secure, great service/price very pleased would certainly recommend. Thank you.

Reviewer: Sara Beetish Workington   5 Stars
Feel much more secure, quick delivery at a very good price

Reviewer: Neil Campbell Wolverhampton   5 Stars
Fantastic service-needed additional keys, and they came the next day. Perfect fit, which is unusual for additional keys. Highly recommended.

Reviewer: Sean G London   5 Stars
I just wanted to thank you for the excellent service I had from you this week when you built me a replacement lock. The lady I spoke to when I rang couldn't have been more helpful. A real professional. It was great to get such proficient service and the lock was with me within a day or so. I felt I had outstanding service that I really appreciate and I will certainly recommend you to my friends. Thanks again for providing me with such a happy experience. Sincerely Sean

Reviewer: D T - Gainsborough   5 Stars
What fantastic service! Ordered on Wednesday lunchtime, arrive and fitted by late afternoon on Thursday. Amazon could learn a great deal from your company. Thank you.

Reviewer: Paul W Dorset   5 Stars
Thankyou for possibly the greatest service I've ever had from an online store. I was looking to order an Avocet ABS lock and found your site. I placed an order just after 1pm and it was with me just over 24 hours later. Plus you had the best price. I left a positive review on yell.com and will use you again for any lock needs. Regards Paul

Reviewer: Dave O - Spalding   5 Stars
Just a note to thank you for your prompt and efficient service. The cylinders arrived yesterday and I set about installing them; one went in as easy as could be, the other gave me a lot of grief and caused me to phone you for "Help!". Unfortunately, I didn't get the name of the very helpful guy who gave me clear and excellent advice as to how to fix things. If you read this, thanks very much; both locks now work just fine. A pleasure to do business with you.

Reviewer: BS E Kidderminster   5 Stars
The new locks arrived about half an hour ago and are now all fitted. Excellent service from yourselves and Royal Mail. Thanks

Reviewer: Peter B Taunton   5 Stars
I would like to thank you for the prompt delivery of my order which arrived today (Tuesday), considering that I ordered it on-line on Saturday! Fantastic service, Well done!

Reviewer: Martin R Slough   5 Stars
Hello Lee--just to say thank you for a great service.The replacement lock arrived today and is already fitted,this time it's perfect! Again apologies for the error,rest assured we will recommend your company to our customers (and friends)--kind regards

Reviewer: Rob P Stroud   5 Stars
I recently purchased several Avocet MK3 locks and keys from you under your one-key system and I just wanted to say how grateful I am for your easy-to-use website, your excellent communication and superbly efficient service. I found it very easy to fit the locks and they make a vast mprovement to my home. Thank you and kind regards

Reviewer: Steve B Warrington   5 Stars
Quick follow up - the lock has just arrived. Thanks for all your help - your company has been absolutely brilliant, really really great service and advice. I've already recommended you to two others. Thanks again! Steve

Reviewer: Richard Warrington   5 Stars
Just wanted to say thank you for the excellent service. Having placed order with you late Monday locks arrived today and just got them fitted. Kind regards Richard.

Reviewer: philipblack dorset   5 Stars
fantastic service ordered yesterday, received this morning ,nothing was to much trouble for the lady on the phone, will use them again without doubt.

Reviewer: S B Hants   5 Stars
Great price & delivery. Feel much more secure now ABS is fitted. Highly recommended