Hi guys my aux belt as started squeaking, does anyone know how much to do the belts and tensioners, and recommend somewhere in West yorkshire, thanks

I paid £1,175 inc VAT in April 2021 for all the belts, pullies, tensioners and the water pump to be changed, all using OEM (or closest available equivalent) parts at Keith Gott near Alton, Hants. That included 4.5 hours labour and changing the coolant. Here are the parts (note this is for a 4.2SC so probably different for a diesel):



I'd definitely include the water pump as it's worth doing whilst its all apart.

fanders
 ---------------------------------------
2009 4.2 SC Buckingham Blue
2021 Hilux 2.4

I had my water pump cease on my 3.6tdv8 and it took the belt with it too. Replacing it cost £610 at my preferred garage. Unfortunately a couple of months later the alternator packed up too and my preferred garage couldn't look at it for more than a month (was December) so had it done at a local garage but that cost over a grand and took them far longer.

Seems to pay to go to the people who know what they are doing even if their rates are higher as they often can get the job done much quicker so cheaper in the long run. Current: RR L322 2010
Past: RR L405 2017, RR L322 2012, 2008 & 2004, 2018 D5, 2016 Defender, 2011 D4, a few Disco2s, P38, RR Classic, couple of Disco1's, SIII SWB