Best Treatments Deals Online in the UK (25 Deals Found)

Last Updated - 10/01/2026 Sort By:

Best Choice
Hedrin

New
Hedrin Head Lice Shampoo and Comb Kit, Kills Head Lice and Eggs in 5 Minutes, 4 Treatments, Clinically Tested, Suitable
FAST & EFFECTIVE: Eliminates head lice and their eggs within 5 minutes, providing quick relief from infestations

£10.00 £13.49
Best Value
Hedrin

New
Hedrin Head Lice Shampoo and Comb Kit, Kills Head Lice and Eggs in 5 Minutes, 4 Treatments, Clinically Tested, Suitable
FAST & EFFECTIVE: Eliminates head lice and their eggs within 5 minutes, providing quick relief from infestations

£9.00 £13.49
New
Onycholysis Nail Care | Treatments for Lifting & Weak Nails, Restore Nail Health

£54.99
20% Off
Nitnot

New
NitNOT Headlice Treatment As Seen On Dragons Den100% Effective Kills All Head Lice and Eggs. Premium Nit Treatment Lotio
HYPOALLERGENIC HEAD LICE TREATMENT 100% EFFECTIVE - NitNOT Head Lice Treatment Serum has been specially formulated for b

£15.99 £19.99
New
MANNOL AdBlue 20L DEF Solution for Diesel Cars & Commercial Vehicles
MANNOL AdBlue is ahigh-quality, non-hazardous diesel exhaust fluid (DEF) made from a32.5% pure urea solution in deminera

£18.98 £35.09
20% Off
Nitnot

New
NitNOT Headlice Treatment As Seen On Dragons Den100% Effective Kills All Head Lice and Eggs. Premium Nit Treatment Lotio
HYPOALLERGENIC HEAD LICE TREATMENT 100% EFFECTIVE - NitNOT Head Lice Treatment Serum has been specially formulated for b

£15.99 £19.99
Nitrid

New
Nitrid Ultra Once All-in-One Head Lice Treatment Spray & Comb - 100% Effective on Lice & Eggs in 2mins, Includes Spray 1
NEW IMPROVED FORMULATION! - Nitrid Ultra Once All-In-One Head Lice Treatment - Includes 1x Lice Trigger Spray (120ml) &

£9.99
New
Forte Twin Pack ✅Advanced Formula Diesel Treatment and DPF Cleaner Regenerator
Forté Diesel Particulate Filter Cleaner and Regenerator has been specifically formulated to combat the adverse effects t

£24.49
Nitrid

New
Nitrid Ultra Once All-in-One Head Lice Treatment Spray & Comb - 100% Effective on Lice & Eggs in 2mins, Includes Spray 1
NEW IMPROVED FORMULATION! - Nitrid Ultra Once All-In-One Head Lice Treatment - Includes 1x Lice Trigger Spray (120ml) &

£9.99
New
Forte ✅ Advanced Formula Petrol Treatment ✅ Value Twin Pack. 2 X 400ml
It reduces exhaust emissions and maintains cleanliness in critical components like oxygen sensors and EGR valves, ensuri

£21.95
Naqua Ltd

New
Cat Flea Treatment Spot On x 2 Pack - Flea Treatment Cat Spot On for Cats & Kittens Over 1kg - Fast-Acting FleaSolve Sol
Flea treatment for cats: Fleas Don't Stand a Chance: Say goodbye to pesky fleas! Our fast-acting spot on flea treatment

£9.99
10% Off
Naqua Ltd

New
Cat Flea Treatment Spot On x 2 Pack - Flea Treatment Cat Spot On for Cats & Kittens Over 1kg - Fast-Acting FleaSolve Sol
Flea treatment for cats: Fleas Don't Stand a Chance: Say goodbye to pesky fleas! Our fast-acting spot on flea treatment

£8.99 £9.99
New
Acnecide 5% Gel Benzoyl Peroxide - Treatments Acne, Blemishes, Spots - 30g
Acnecide Topical Aqueous Gel 5% - 30g. Acnecide Gel contains 5% benzoyl peroxide, a powerful antibacterial agent that wo

£10.25
Naqua Ltd

New
Dog Flea Treatment Medium Dog x 2 - Flea Treatment for Dogs Medium 10-20 kg - Spot-On Solution for Flea and Tick Control
Flea treatment for dogs: Say goodbye to pesky fleas! Our fast-acting spot on flea treatment for dogs provides immediate

£9.99
New
Forte Advanced Diesel Treatment Formula Car Fuel Additive Cleaner 400ml
Forte Advanced Diesel Formual Diesel. Lubricates and extend the life of injectors and fuel pump. Improves engine perform

£13.25
10% Off
Naqua Ltd

New
Dog Flea Treatment Medium Dog x 2 - Flea Treatment for Dogs Medium 10-20 kg - Spot-On Solution for Flea and Tick Control
Flea treatment for dogs: Say goodbye to pesky fleas! Our fast-acting spot on flea treatment for dogs provides immediate

£8.99 £9.99
New
Pumpkin Seed Oil -100% Natural for Skin and Hair Treatments
Pumpkin seed oil is a dark coloured oil with a viscous consistency and is extracted from the seeds of the pumpkin. Pumpk

£6.99
New
Dipetane 5L Fuel Treatment Reduce Emissions Injector DPF CAT EGR System Cleaner
It contains nothing that is not already in the fuel. It is a single product for all fuels. It has its own lubricant and

£39.99
New
Ovex Family Pack - Threadworm Treatment In One Dose - 4 Oral Treatments
Effective relief from threadworm infections with a single dose. Suitable for adults and children aged 2 years and over w

£11.35
New
Forte ✅ Advanced Formula Petrol / Gas Treatment - 400ml
It reduces exhaust emissions and maintains cleanliness in critical components like oxygen sensors and EGR valves, ensuri

£12.95
New
2x 500ml Liqui Moly Diesel Purge Injector Cleaner Engine Fuel System Treatment
Start the engine. Run the engine at a variety of different speeds and switch off before the container is empty. Reconnec

£15.98
New
4 x Redex Diesel Fuel System Injector Cleaner Treatment 500ML 4 Shot Bottle
4 x Redex Fuel Cleaner - Diesel. 4 x Redex Fuel System Cleaner - Diesel (500ml). 4 x 500ml Bottles. - 4 x 500ml bottles

£20.89
New
CERAMIZATOR CS-D DIESEL ENGINES REGENERATOR CERAMIC TREATMENT
Ceramizator CS-D for diesel engines. Regular use of the care product will extend the service life of the drive unit. CER

£22.45
New
Forte ✅ Advanced Formula Diesel Treatment. VAULE TWIN PACK! ✅ 2 X 400ml
Improves engine performance and response.

£24.49
New
Hydra DPB-100 - Diesel Cleaner Additive 500ml treats up to 750L
Prevents formation of, and removes existing deposits caused by carbon. deposits on all internal engine components. 500ml

£49.65

25 Treatments deals are available from: Amazon, eBay stores, starting from £6.99.
The biggest discount we found is 33% on Hedrin Head Lice Shampoo and Comb Kit, Kills Head Lice and Eggs in 5 Minutes, 4 Treatments, Clinically Tested, Suitable for Adults and Children, 100ml, (Formerly All-in-One - Packaging May Vary) at Amazon.
The lowest price we found is £6.99 while the highest is £54.99.
Prices for the best Treatments deals average at £18.30.
Last updated on January 10, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Treatments.