| 31 Products | May 2023 | May 2024 | Change |
| Harringtons Meaty Selection in Gravy Wet Cat Food Multipack (85g) | £4.75 | £5.50 | + £0.75 15.8% increase |
| | £4.75 | £5.50 | + £0.75 15.8% increase |
| Harringtons Chicken Senior Cat Food (800g) | £4.08 | £4.65 | + £0.57 14% increase |
| | £4.08 | £4.65 | + £0.57 14% increase |
| Harringtons Fish Selection in Jelly Wet Cat Food Multipack (85g) | £4.75 | £5.50 | + £0.75 15.8% increase |
| | £4.75 | £5.50 | + £0.75 15.8% increase |
| Harringtons Grain Free Hypoallergenic Salmon & Sweet Potato (2kg) | £7.50 | £7.50 | £0.00 No change |
| | £7.50 | £7.50 | £0.00 No change |
| Harringtons Dog Training Treats (100g) | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| Harringtons Grain Free Mixed Selection Box Dog Food (150g) | £5.65 | £5.65 | £0.00 No change |
| | £5.65 | £5.65 | £0.00 No change |
| Harringtons Complete Dry Adult Dog Food Lamb & Rice Made with All Natural Ingredients (15kg) | £25.50 | £25.50 | £0.00 No change |
| | £25.50 | £25.50 | £0.00 No change |
| Harringtons Complete Turkey & Vegetable Dry Adult Dog Food (12kg) | £27.00 | £30.00 | + £3.00 11.1% increase |
| | £27.00 | £30.00 | + £3.00 11.1% increase |
| Harringtons Wagg Worker Chicken Dry Dog Food (12kg) | £10.00 | £10.00 | £0.00 No change |
| | £10.00 | £10.00 | £0.00 No change |
| Harringtons Adult Wet Dog Food Can Turkey & Vegetables (400g) | £1.30 | £1.60 | + £0.30 23.1% increase |
| | £1.30 | £1.60 | + £0.30 23.1% increase |
