| 11 Products | Nov 2024 | Nov 2025 | Change |
| Birchall Tea Birchall Peppermint Leaves Tea Bags () | £4.30 | £4.30 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| | £4.10 | £4.10 | £0.00 No change |
| Birchall Tea Birchall Lemongrass & Ginger Tea Bags (37.5g) | £3.89 | £3.89 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| | £3.28 | £3.28 | £0.00 No change |
| Birchall Tea Birchall Great Rift Breakfast Blend Tea Bags () | £6.25 | £6.25 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| Birchall Tea Birchall Virunga Earl Grey Tea Bags (46.9g) | £3.84 | £6.70 | + £2.86 74.5% increase |
| | £4.40 | £4.40 | £0.00 No change |
| | £3.28 | £8.99 | + £5.71 74.5% increase |
| Birchall Tea Birchall Mao Feng Green Tea Bags () | £6.14 | £6.14 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| | £7.98 | £7.98 | £0.00 No change |
| Birchall Tea Birchall Great Rift Decaf Everyday Tea Bags () | £6.00 | £6.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| Birchall Tea Birchall Green Tea & Peach Tea Bags () | £4.75 | £4.75 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| Birchall Tea Birchall Red Berry & Flower Tea Bags (60g) | £3.85 | £4.50 | + £0.65 16.9% increase |
| | £4.50 | £4.50 | £0.00 No change |
| | £3.20 | £4.50 | + £1.30 16.9% increase |
| Birchall Tea Birchall Great Rift Decaf 15 Prism Tea Bags () | £5.90 | £5.90 | £0.00 No change |
| | £4.80 | £4.80 | £0.00 No change |
| | £6.99 | £6.99 | £0.00 No change |
| Birchall Tea Birchall Cederberg Redbush Tea Bags () | £5.75 | £3.75 | - £2.00 -34.8% decrease |
| | £4.50 | £4.50 | £0.00 No change |
| | £6.99 | £3.00 | - £3.99 -34.8% decrease |
