These figures/prices are taken directly from the linked PDF copies of the NHS Drug Tariff from April 2019 forward.
The most recent information, and more information about interpretation, is here:
https://helvella.blogspot.com/p/current-nhs-drug-tariff-liothyronine.html
2022
December
Liothyronine 10microgram capsules 28 6500 C Roma Pharmaceuticals Ltd
Liothyronine 10microgram tablets 28 15244 C Morningside Healthcare Ltd
Liothyronine 20microgram capsules 28 5500 C Roma Pharmaceuticals Ltd
Liothyronine 20microgram tablets 28 5873 △ M
Liothyronine 5microgram capsules 28 5500 C Roma Pharmaceuticals Ltd
Liothyronine 5microgram tablets 28 9947 A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-11/Drug%20Tariff%20December%202022.pdf
November
Liothyronine 10microgram capsules 28 6500 C Roma Pharmaceuticals Ltd
Liothyronine 10microgram tablets 28 15244 C Morningside Healthcare Ltd
Liothyronine 20microgram capsules 28 5500 C Roma Pharmaceuticals Ltd
Liothyronine 20microgram tablets 28 5619 M
Liothyronine 5microgram capsules 28 5500 C Roma Pharmaceuticals Ltd
Liothyronine 5microgram tablets 28 9947 A
https://cms.nhsbsa.nhs.uk/sites/default/files/2022-10/Drug%20Tariff%20November%202022.pdf
October
Liothyronine 10microgram capsules 28 6500 C Roma Pharmaceuticals Ltd
Liothyronine 10microgram tablets 28 15244 C Morningside Healthcare Ltd
Liothyronine 20microgram capsules 28 5500 C Roma Pharmaceuticals Ltd
Liothyronine 20microgram tablets 28 5619 ▽ M
Liothyronine 5microgram capsules 28 5500 C Roma Pharmaceuticals Ltd
Liothyronine 5microgram tablets 28 9947 A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-09/Drug%20Tariff%20October%202022.pdf
September
Liothyronine 10microgram capsules 28 6500 C Roma Pharmaceuticals Ltd
Liothyronine 10microgram tablets 28 15244 C Morningside Healthcare Ltd
Liothyronine 20microgram capsules 28 5500 C Roma Pharmaceuticals Ltd
Liothyronine 20microgram tablets 28 5931 M
Liothyronine 5microgram capsules 28 5500 C Roma Pharmaceuticals Ltd
Liothyronine 5microgram tablets 28 9947 A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-08/Drug%20Tariff%20September%202022_0.pdf
August
Liothyronine 10microgram tablets 28 15244 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 5931 M
Liothyronine 5microgram tablets 28 9947 A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-07/Drug%20Tariff%20August%202022.pdf
July
Liothyronine 10microgram tablets 28 15244 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 5931 ▽ M
Liothyronine 5microgram tablets 28 9947 A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-06/Drug%20Tariff%20uly%202022.pdf
June
Liothyronine 10microgram tablets 28 15244 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 6308 M
Liothyronine 5microgram tablets 28 9947 A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-05/Drug%20Tariff%20June%202022.pdf
May
Liothyronine 10microgram tablets 28 15244 △ C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 6308 M
Liothyronine 5microgram tablets 28 9947 A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-04/Drug%20Tariff%20May%202022.pdf
April
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 6308 ▽ M
Liothyronine 5microgram tablets 28 9947 A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-03/Drug%20Tariff%20April%202022.pdf
March
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 7190 M
Liothyronine 5microgram tablets 28 9947 A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-02/Drug%20Tariff%20March%202022.pdf
February
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 7190 M
Liothyronine 5microgram tablets 28 9947 △ A
https://www.nhsbsa.nhs.uk/sites/default/files/2022-01/Drug%20Tariff%20February%202022.pdf
January
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 7190 L M
Liothyronine 5microgram tablets 28 9800 A
https://www.nhsbsa.nhs.uk/sites/default/files/2021-12/Drug%20Tariff%20January%202022.pdf
2021
December
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 9251 M
Liothyronine 5microgram tablets 28 9800 A
https://www.nhsbsa.nhs.uk/sites/default/files/2021-11/Drug%20Tariff%20December%202021.pdf
November
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 9251 M
Liothyronine 5microgram tablets 28 9800 A
https://www.nhsbsa.nhs.uk/sites/default/files/2021-10/Drug%20Tariff%20November%202021.pdf
October
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 9251 ▽ M
Liothyronine 5microgram tablets 28 9800 A
https://www.nhsbsa.nhs.uk/sites/default/files/2021-09/Drug%20Tariff%20October%202021.pdf
September
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 10129 M
Liothyronine 5microgram tablets 28 9800 A
https://www.nhsbsa.nhs.uk/sites/default/files/2021-08/Drug%20Tariff%20September%202021%20.pdf
August
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 10129 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2021-07/Drug%20Tariff%20August%202021.pdf
July
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 10129 ▽ M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2021-06/Drug%20Tariff%20July%202021.pdf
June
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 11810 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2021-05/Drug%20Tariff%20June%202021.pdf
May
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 11810 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2021-04/Drug%20Tariff%20May%202021.pdf
April
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 11810 ▽ M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2021-03/Drug%20Tariff%20April%202021.pdf
March
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 13696 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2021-02/Drug%20Tariff%20March%202021.pdf
February
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 13696 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2021-01/Drug%20Tariff%20February%202021.pdf
January
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 13696 △ M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2020-12/Drug%20Tariff%20January%202021.pdf
2020
December
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 12119 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2020-11/Drug%20Tariff%20December%202020.pdf
November
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 12119 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2020-10/Drug%20Tariff%20November%202020.pdf
October
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 12119 ▽ M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2020-09/Drug%20Tariff%20October%202020.pdf
September
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 16136 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2020-08/Drug%20Tariff%20September%202020.pdf
August
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 16136 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2020-07/Drug%20Tariff%20August%202020.pdf
July
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 16136 ▽ M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2020-06/Drug%20Tariff%20July%202020.pdf
June
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 17310 △ M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Lt
https://www.nhsbsa.nhs.uk/sites/default/files/2020-05/Drug%20Tariff%20June%202020.pdf
May
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 15483 M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2020-04/Drug%20Tariff%20May%202020.pdf
April
Liothyronine 10microgram tablets 28 14800 C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 15483 ▽ M
Liothyronine 5microgram tablets 28 9800 C Morningside Healthcare Ltd
https://www.nhsbsa.nhs.uk/sites/default/files/2020-03/Drug%20Tariff%20April%202020.pdf
March
Liothyronine 10microgram tablets 28 Category C Morningside Healthcare Ltd
Liothyronine 5microgram tablets 28 Category C Morningside Healthcare Ltd
Liothyronine 20microgram tablets 28 16518 M
https://www.nhsbsa.nhs.uk/sites/default/files/2020-02/Drug%20Tariff%20March%202020.pdf
February
Liothyronine 20microgram tablets 28 16518 M
https://www.nhsbsa.nhs.uk/sites/default/files/2020-01/Drug%20Tariff%20February%202020.pdf
January
Liothyronine 20microgram tablets 28 16518 ▽ M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-12/Drug%20Tariff%20January%202020.pdf
2019
December
Liothyronine 20microgram tablets 28 17386 M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-11/Drug%20Tariff%20December%202019.pdf
November
Liothyronine 20microgram tablets 28 17386 M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-10/Drug%20Tariff%20November%202019.pdf
October
Liothyronine 20microgram tablets 28 17386 ▽ M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-09/Drug%20Tariff%20October%202019.pdf
September
Liothyronine 20microgram tablets 28 20508 M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-08/Drug%20Tariff%20September%202019.pdf
August
Liothyronine 20microgram tablets 28 20508 △ M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-07/Drug%20Tariff%20August%202019.pdf
July
Liothyronine 20microgram tablets 28 18340 ▽ M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-06/Drug%20Tariff%20July%202019.pdf
June
Liothyronine 20microgram tablets 28 20671 M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-05/Drug%20Tariff%20June%202019.pdf
May
Liothyronine 20microgram tablets 28 20671 M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-04/Drug%20Tariff%20May%202019.pdf
April
Liothyronine 20microgram tablets 28 20671 △ M
https://www.nhsbsa.nhs.uk/sites/default/files/2019-03/Drug%20Tariff%20April%202019.pdf