Skip advert
Advertisement

Scholl Concepts S17+ Polishing Compound

Professional cutting compound restores faded and slightly scratched paintwork

Scholl Concepts S17+

Price: £12.50 (500ml S17+); £5 (Hand Polishing Puck)
Contact: 01780 721470, www.spautopia.co.uk

If you clean your car regularly, it’s inevitable that the paint will suffer from swirl marks in the lacquer. Until now, the only way to get rid of them was with a tricky-to-use and costly machine buffer. But now car cleaning specialist Spautopia has a cheaper solution: its S17+ polishing compound and special hand-held applicator pads.

Advertisement - Article continues below

A 250g bottle of S17+ costs £12.50, and the purple paste is applied sparingly to your bodywork. The foam pad is a costly £5, although it is machine washable.

We put four drops of S17+ on a pad, and four blobs on a section of black bodywork. You need to apply a fair bit of pressure and make repeated passes, because it’s not the most aggressive cutting formula available, but when you consider the saving you’re making by not using a machine buffer, the effort is worth it.

We tackled our panel twice and the results were clear. After buffing off, S17+ left a deep shine and glossy finish, ready for waxing.

Verdict

Rating: ★★★
What is it?
An easy way to restore the shine of your dull paintwork by hand.
Problems?
Not the most aggressive compound, hand-polishing pads are expensive.
Why buy?
It’s great at removing defects, as it improved both the depth and the shine of our black test panel.

Skip advert
Advertisement

New & used car deals

Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £3,158 off RRP*
Nissan Qashqai

Nissan Qashqai

RRP £27,415Avg. savings £6,054 off RRP*Used from £12,695
MG MG4

MG MG4

RRP £27,005Avg. savings £10,454 off RRP*Used from £12,791
Hyundai Tucson

Hyundai Tucson

RRP £29,820Avg. savings £4,880 off RRP*Used from £12,378
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Ford Puma will offer BlueCruise hands-free driving from 2026
Ford Puma - front cornering

Ford Puma will offer BlueCruise hands-free driving from 2026

Ford’s BlueCruise technology allows for ‘hands off’ driving on designated stretches of motorway
News
13 Nov 2025
New BYD Sealion 5 DM-i arrives to take on the Kia Sportage
BYD Sealion 5 DM-i - front static

New BYD Sealion 5 DM-i arrives to take on the Kia Sportage

Chinese giant has another new model on the way, with sales of the plug-in hybrid SUV set to start in January
News
13 Nov 2025
10-minute EV charging almost here thanks to Shell
Shell pecten logo on refueling station

10-minute EV charging almost here thanks to Shell

Shell has worked with British firm Horiba Mira to develop a fluid that paves the way for even faster EV charging
News
13 Nov 2025