The figures are the claims published so far for each financial year, so they are not final totals for the year. The latest claim published for 2025/26 is dated 15 June 2026. We last checked the allowances website on 26 October 2026.
Plaid CymruProfile of Sioned Williams
195 claims published for 2025/26 so far, adding up to £23,988.35.
| Date | Allowance | Expenditure | Amount |
|---|---|---|---|
| Office Costs Allowance | Postage | £47.89 | |
| Office Costs Allowance | Photocopying | £6.06 | |
| Mileage | EV Mileage | £17.50 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £67.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £67.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £120.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £122.00 | |
| Mileage | EV Mileage | £39.44 | |
| Office Costs Allowance | Office Cleaning | £50.00 | |
| Office Costs Allowance | Office Cleaning | £50.00 | |
| Office Costs Allowance | Office Maintenance | £36.00 | |
| Office Costs Allowance | Office Rent | £1,039.99 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £70.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £114.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £108.00 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Mileage | Mileage | £0.55 | |
| Mileage | EV Mileage | £28.01 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £60.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £107.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £60.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £60.00 | |
| Office Costs Allowance | Other Advertising | £72.00 | |
| Office Costs Allowance | Other Advertising | £72.00 | |
| Office Costs Allowance | Other Advertising | £72.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Photocopying | £7.34 | |
| Office Costs Allowance | Postage | £2.20 | |
| Office Costs Allowance | Office Stationery | £54.96 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £128.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £132.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £135.00 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Mileage | Mileage | £1.58 | |
| Mileage | EV Mileage | £46.94 | |
| Mileage | Mileage | £0.50 | |
| Mileage | EV Mileage | £39.44 | |
| Mileage | EV Mileage | £17.54 | |
| Mileage | EV Mileage | £38.99 | |
| Mileage | EV Mileage | £16.83 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £86.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £72.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £99.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £168.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £93.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Other Advertising | £250.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Software Program | £99.99 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Photocopying | £56.30 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £68.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £64.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £162.00 | |
| Office Costs Allowance | Website | £49.20 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Office Stationery | £84.59 | |
| Office Costs Allowance | Office Equipment - Purchase - Other | £6.42 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Photocopying | £8.73 | |
| Office Costs Allowance | Postage | £12.28 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Waste Collection | £281.06 | |
| Office Costs Allowance | Other Advertising | £1,242.00 | |
| Office Costs Allowance | Mobile Telephone | £23.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £159.00 | |
| Office Costs Allowance | Other Advertising | £240.00 | |
| Office Costs Allowance | Office Cleaning | £50.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £187.00 | |
| Office Costs Allowance | Office Rent | £1,039.99 | |
| Office Costs Allowance | Subscriptions | £368.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Other Advertising | £85.00 | |
| Office Costs Allowance | Other Advertising | £85.00 | |
| Office Costs Allowance | Other Advertising | £85.00 | |
| Office Costs Allowance | Website | £1,871.40 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Other Advertising | £108.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Additional Costs Allowance | Meals/Subsistence | £11.25 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £91.09 | |
| Additional Costs Allowance | Meals/Subsistence | £11.25 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £116.68 | |
| Additional Costs Allowance | Meals/Subsistence | £11.25 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £61.41 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Other Advertising | £108.00 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Mileage | EV Mileage | £47.28 | |
| Mileage | Car Mileage - Regular | £12.42 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Other Advertising | £360.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Software Program | £428.65 | |
| Office Costs Allowance | Website | £420.00 | |
| Office Costs Allowance | Office Rent | £1,039.99 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Other Advertising | £250.00 | |
| Office Costs Allowance | Office Equipment - Purchase - Other | £6.42 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £70.00 | |
| Additional Costs Allowance | Meals/Subsistence | £21.98 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £142.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £80.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £89.00 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £106.99 | |
| Office Costs Allowance | Other Advertising | £192.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Surgery Room Rental | £24.00 | |
| Office Costs Allowance | Office Cleaning | £50.00 | |
| Mileage | EV Mileage | £37.65 | |
| Mileage | EV Mileage | £27.44 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Other Advertising | £85.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Office Stationery | £34.27 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £83.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Other Advertising | £500.00 | |
| Office Costs Allowance | Office Cleaning | £50.00 | |
| Office Costs Allowance | Surgery Room Rental | £25.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £83.00 | |
| Additional Costs Allowance | Meals/Subsistence | £10.99 | |
| Cardiff Overnight Stay Allowance | Cardiff Hotel Costs | £75.00 | |
| Office Costs Allowance | Other Advertising | £85.00 | |
| Office Costs Allowance | Other Advertising | £180.00 | |
| Office Costs Allowance | Office Equipment - Purchase - Other | £6.42 | |
| Office Costs Allowance | Office Equipment - Lease | £168.00 | |
| Office Costs Allowance | Other Advertising | £60.00 | |
| Office Costs Allowance | Waste Collection | £281.06 | |
| Office Costs Allowance | Office Equipment - Purchase - Other | £13.49 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Office Cleaning | £25.00 | |
| Office Costs Allowance | Office Rent | £1,039.99 | |
| Office Costs Allowance | Other Advertising | £1,728.00 | |
| Office Costs Allowance | Newspapers/magazines | £422.20 | |
| Office Costs Allowance | Other Advertising | £175.48 | |
| Office Costs Allowance | Membership Fees | £176.48 | |
| Office Costs Allowance | Software Program | £301.81 | |
| Office Costs Allowance | Other Advertising | £203.84 | |
| Office Costs Allowance | Other Advertising | £461.26 |