Square Mile Coffee Roasters
Red Brick
£15.25 / 350g
£10.89 / 250g, calculated · £43.57 / kg, calculated
Checked 12 November 2026.
Whole-bean list price, excluding shipping. 1kg was also listed at £40.75 on the same date.
Coffee beans and what they cost
Ten roasters, with the actual bag price and size, a calculated price per 250g and per kilogram, and a link to the official source. These are list prices from 12 November 2026, excluding shipping and subscriptions. They are not tasting scores, and they are not advice to buy.
Prices checked: 12 November 2026. After 30 days without a fresh check, a figure should be marked stale or removed.
Illustrative image — not a photograph of this shop.
| Roaster | Bag | Bag price | Per 250g | Per kg | Checked | Source |
|---|---|---|---|---|---|---|
| Square Mile Coffee RoastersLondon | Red Brick | £15.25 / 350g | £10.89Calculated | £43.57Calculated | 12 November 2026 | Official source |
| Monmouth Coffee CompanyLondon | Fazenda Santa Inês | £8.75 / 250g | £8.75Calculated | £35.00Calculated | 12 November 2026 | Official source |
| Workshop CoffeeLondon | Article | £12.00 / 250g | £12.00Calculated | £48.00Calculated | 12 November 2026 | Official source |
| Origin CoffeeCornwall roaster, with London shops including the British Library | Resolute | £12.50 / 250g | £12.50Calculated | £50.00Calculated | 12 November 2026 | Official source Affiliate ready, not live |
| Ozone CoffeeLondon | Guatemala El Bosque | £11.00 / 220g | £12.50Calculated | £50.00Calculated | 12 November 2026 | Official source |
| Climpson & SonsHackney, London | Broadway Blend | £12.50 / 250g | £12.50Calculated | £50.00Calculated | 12 November 2026 | Official source |
| Union Hand-RoastedEast London | Revelation | £7.95 / 200g | £9.94Calculated | £39.75Calculated | 12 November 2026 | Official source |
| Kiss the HippoLondon | Donna Blend | £12.00 / 250g | £12.00Calculated | £48.00Calculated | 12 November 2026 | Official source |
| WatchHouseLondon | 1829 Espresso | £12.00 / 200g | £15.00Calculated | £60.00Calculated | 12 November 2026 | Official source |
| Extract Coffee RoastersBristol (UK, not London) | Original | £9.95 / 250g | £9.95Calculated | £39.80Calculated | 12 November 2026 | Official source Affiliate ready, not live |
Monmouth Coffee Company
Fazenda Santa Inês
£8.75 / 250g
£8.75 / 250g, calculated · £35.00 / kg, calculated
Checked 12 November 2026.
Calculated from the official price calculator at £0.035 per gram (100g £3.50, 250g £8.75). Other lots were not assumed to use the same rate.
Workshop Coffee
Article
£12.00 / 250g
£12.00 / 250g, calculated · £48.00 / kg, calculated
Checked 12 November 2026.
Whole-bean list price, excluding shipping. Several single origins and Legacy were listed at £15.00 / 250g on the same date.
Origin Coffee
Resolute
£12.50 / 250g
£12.50 / 250g, calculated · £50.00 / kg, calculated
Checked 12 November 2026.
Official source Affiliate ready, not live
Whole-bean list price, excluding shipping. 1kg whole bean was listed at £36.50 on the same date.
Ozone Coffee
Guatemala El Bosque
£11.00 / 220g
£12.50 / 250g, calculated · £50.00 / kg, calculated
Checked 12 November 2026.
Note the 220g bag. 1kg was listed at £38.95 on the same date.
Climpson & Sons
Broadway Blend
£12.50 / 250g
£12.50 / 250g, calculated · £50.00 / kg, calculated
Checked 12 November 2026.
Whole-bean list price. Ground options were listed at £12.70 on the same date.
Union Hand-Roasted
Revelation
£7.95 / 200g
£9.94 / 250g, calculated · £39.75 / kg, calculated
Checked 12 November 2026.
Signature espresso, direct from the roaster, excluding shipping. 1kg was listed at £32.95 on the same date. Note the 200g bag.
Kiss the Hippo
Donna Blend
£12.00 / 250g
£12.00 / 250g, calculated · £48.00 / kg, calculated
Checked 12 November 2026.
Whole-bean list price, excluding shipping.
WatchHouse
1829 Espresso
£12.00 / 200g
£15.00 / 250g, calculated · £60.00 / kg, calculated
Checked 12 November 2026.
Confirmed as 200g by the product data and by a 3 × 200g set at £36.00. Hulikere was listed at £12.00 / 250g — bag sizes are not uniform.
Extract Coffee Roasters
Original
£9.95 / 250g
£9.95 / 250g, calculated · £39.80 / kg, calculated
Checked 12 November 2026.
Official source Affiliate ready, not live
List price, excluding shipping. Rocket and Cast Iron were listed at £10.95 on the same shop, same date.
Calculated figures are labelled as calculated, because bags are sold as 200g, 220g, 250g or 350g. Direct-from-roaster prices only — a supermarket comparison for Union was not re-verified for this edition, so it is omitted.
The roasters
Square Mile Coffee Roasters
A well-known London speciality roaster, often poured in London cafés. Prices below are list prices from their official shop, not a tasting score or a recommendation to buy.
- Red Brick — £15.25 / 350g. Whole-bean list price, excluding shipping. 1kg was also listed at £40.75 on the same date.
Monmouth Coffee Company
Sold in their London shops and by mail order. Lots are listed in several bag sizes. Do not assume every lot uses the same per-gram rate as the example below.
- Fazenda Santa Inês — £8.75 / 250g. Calculated from the official price calculator at £0.035 per gram (100g £3.50, 250g £8.75). Other lots were not assumed to use the same rate.
Workshop Coffee
London roaster with a current café in Belgravia. Prices are official whole-bean list prices.
- Article — £12.00 / 250g. Whole-bean list price, excluding shipping. Several single origins and Legacy were listed at £15.00 / 250g on the same date.
Origin Coffee
A Cornwall roaster with London cafés. They have a public Awin affiliate programme; no affiliate link is live on this page yet.
- Resolute — £12.50 / 250g. Whole-bean list price, excluding shipping. 1kg whole bean was listed at £36.50 on the same date.
Public Awin programme checked 12 November 2026: £3 on new customer subscription sales; 1.5% on other eligible sales (excluding subscriptions), on sale price ex VAT and shipping; 30-day cookie. No live affiliate link until approved.
Ozone Coffee
London cafés, including Shoreditch. Bags are often 220g, not 250g — the equivalent price is calculated and labelled as such.
- Guatemala El Bosque — £11.00 / 220g. Note the 220g bag. 1kg was listed at £38.95 on the same date.
Climpson & Sons
East London roaster with a café on Broadway Market. Prices below are official whole-bean list prices unless noted.
- Broadway Blend — £12.50 / 250g. Whole-bean list price. Ground options were listed at £12.70 on the same date.
Union Hand-Roasted
An East London roaster also sold in supermarkets. The figures below are direct-from-roaster list prices. A third-party supermarket comparison from October 2026 was not re-verified for this edition, so it is not shown.
- Revelation — £7.95 / 200g. Signature espresso, direct from the roaster, excluding shipping. 1kg was listed at £32.95 on the same date. Note the 200g bag.
Kiss the Hippo
London roaster and cafés. They describe their roastery as carbon negative — that claim is theirs.
- Donna Blend — £12.00 / 250g. Whole-bean list price, excluding shipping.
WatchHouse
London cafés, including Somerset House and Tower Bridge. Bag sizes are not the same across the shop — 1829 Espresso is 200g; other lots may be 250g.
- 1829 Espresso — £12.00 / 200g. Confirmed as 200g by the product data and by a 3 × 200g set at £36.00. Hulikere was listed at £12.00 / 250g — bag sizes are not uniform.
Extract Coffee Roasters
A UK speciality roaster based in Bristol, included so the price table is not only London names, and because they have a clear public affiliate programme. No affiliate link is live on this page yet.
- Original — £9.95 / 250g. List price, excluding shipping. Rocket and Cast Iron were listed at £10.95 on the same shop, same date.
Public Awin programme checked 12 November 2026: 5% on coffee products; 0% on other products; 30-day cookie; UK delivery only, they say. No live affiliate link until approved.