| 9 Products | Apr 2024 | Apr 2025 | Change |
| Dr. Oetker Extra Strong Blue Food Colouring Gel (15g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| Dr. Oetker Extra Strong Red Food Colouring Gel (15g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| Dr. Oetker Extra Strong Pink Food Colouring Gel (15g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| Dr. Oetker Yellow Extra Strong Food Colour Gel (15g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| ASDA Red Natural Food Colouring (38ml) | £0.90 | £0.90 | £0.00 No change |
| | £0.90 | £0.90 | £0.00 No change |
| Dr. Oetker Extra Strong Black Food Colouring Gel (15g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| Dr. Oetker Extra Strong Orange Food Gel (15g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| Dr. Oetker Extra Strong Green Food Colouring Gel (15g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| Dr. Oetker Extra Strong Violet Gel Food Colouring (15g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.50 | £1.37 | - £0.13 -8.7% decrease |
