| 23 Products | Mar 2025 | Mar 2026 | Change |
| Costa Coffee Latte Can (250ml) | £1.69 | £1.73 | + £0.04 2.4% increase |
| | £1.60 | £1.98 | + £0.38 23.8% increase |
| | £1.63 | £1.60 | - £0.03 10.5% decrease |
| | £1.60 | £1.60 | £0.00 7.5% increase |
| | £1.59 | £1.59 | £0.00 5% increase |
| | £1.70 | £1.70 | £0.00 4.3% increase |
| | £1.40 | £1.40 | £0.00 3.8% increase |
| | £2.00 | £2.00 | £0.00 3% increase |
| | £2.00 | £2.00 | £0.00 2.4% increase |
| Costa Signature Blend Ground Coffee (200g) | £3.56 | £4.20 | + £0.64 18% increase |
| | £3.28 | £3.92 | + £0.64 19.5% increase |
| | £4.00 | £4.50 | + £0.50 15.7% increase |
| | £4.00 | £4.50 | + £0.50 14.6% increase |
| | £3.50 | £4.50 | + £1.00 17.8% increase |
| | £3.17 | £4.00 | + £0.83 19.2% increase |
| | £4.25 | £4.70 | + £0.45 17.6% increase |
| | £3.25 | £4.50 | + £1.25 20.1% increase |
| | £2.99 | £2.99 | £0.00 18% increase |
| Costa Signature Blend Coffee Beans Mocha Italia (200g) | £3.88 | £4.36 | + £0.48 12.4% increase |
| | £3.28 | £3.92 | + £0.64 19.5% increase |
| | £4.00 | £4.50 | + £0.50 15.7% increase |
| | £4.00 | £4.50 | + £0.50 14.6% increase |
| | £3.50 | £4.50 | + £1.00 17.8% increase |
| | £3.25 | £3.25 | £0.00 14.4% increase |
| | £3.25 | £4.50 | + £1.25 18.3% increase |
| | £6.98 | £6.90 | - £0.08 13.4% decrease |
| | £2.79 | £2.79 | £0.00 12.4% increase |
| Costa Coffee Instant Smooth Medium Roast (100g) | £4.88 | £5.31 | + £0.43 8.8% increase |
| | £5.25 | £3.00 | - £2.25 -42.9% decrease |
| | £5.50 | £6.95 | + £1.45 -7.4% increase |
| | £5.50 | £6.95 | + £1.45 3.9% increase |
| | £5.50 | £3.50 | - £2.00 -6.3% decrease |
| | £4.50 | £6.25 | + £1.75 1.5% increase |
| | £3.50 | £6.95 | + £3.45 12.9% increase |
| | £6.29 | £5.89 | - £0.40 9.5% decrease |
| | £2.99 | £2.99 | £0.00 8.8% increase |
| Costa Instant Intense Dark Roast Coffee (100g) | £5.29 | £5.64 | + £0.35 6.6% increase |
| | £5.25 | £3.00 | - £2.25 -42.9% decrease |
| | £5.50 | £6.95 | + £1.45 -7.4% increase |
| | £5.50 | £6.95 | + £1.45 3.9% increase |
| | £5.50 | £3.50 | - £2.00 -6.3% decrease |
| | £3.50 | £6.95 | + £3.45 8.3% increase |
| | £6.46 | £6.82 | + £0.36 7.8% increase |
| | £5.29 | £5.29 | £0.00 6.6% increase |
| Costa Coffee Caramel Latte Can (250ml) | £1.64 | £1.70 | + £0.06 3.7% increase |
| | £1.60 | £1.98 | + £0.38 23.8% increase |
| | £1.63 | £1.60 | - £0.03 10.5% decrease |
| | £1.00 | £1.00 | £0.00 8.5% increase |
| | £1.59 | £1.59 | £0.00 5.5% increase |
| | £2.00 | £2.00 | £0.00 4.5% increase |
| | £2.00 | £2.00 | £0.00 3.7% increase |
| Costa Signature Blend Latte Pods (182.4g) | £3.79 | £3.79 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| | £4.49 | £4.49 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Costa Coffee Frappe Choc Fudge Brownie Bottle (250ml) | £1.64 | £1.73 | + £0.09 5.5% increase |
| | £2.00 | £1.98 | - £0.02 -1% decrease |
| | £2.00 | £2.00 | £0.00 -0.5% increase |
| | £1.59 | £1.59 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 -0.6% increase |
| | £1.60 | £2.10 | + £0.50 5.5% increase |
| Costa Coffee Frappe Caramel Swirl Bottle (250ml) | £1.64 | £1.79 | + £0.15 9.1% increase |
| | £2.00 | £1.98 | - £0.02 -1% decrease |
| | £2.00 | £2.00 | £0.00 -0.5% increase |
| | £1.59 | £1.85 | + £0.26 4.3% increase |
| | £1.00 | £1.00 | £0.00 3.6% increase |
| | £1.60 | £2.10 | + £0.50 9.1% increase |
| Costa Signature Blend Lungo for Nespresso Compatible Mocha Italia (5.2g) | £3.09 | £3.09 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 No change |
