Council Tax Bands in
Carmarthenshire
Carmarthenshire has a population of 188,771 in the South West Wales region. An estimated 5,663 properties may be in the wrong council tax band — check yours for free.
188,771
Population
84,947
Properties
5,663
Potential Wrong Bands
Council Tax Rates in Carmarthenshire
Carmarthenshire is located in South West Wales, Wales. Most properties in Carmarthenshire fall into Band C, costing approximately £1,661 per year.
Wales revalued properties in 2003 and has 9 bands (A-I).
Carmarthenshire Council Tax Rates by Band
- Band A£1,246/year
- Band B£1,454/year
- Band C£1,661/year ★ Most Common
- Band D£1,869/year
- Band E£2,284/year
- Band F£2,699/year
- Band G£3,114/year
- Band H£3,738/year
Why Carmarthenshire Properties Are Often Misbanded
Council tax bands in Wales were set based on property values from 1 April 2003. Since then, Carmarthenshire has changed significantly. Neighbourhood regeneration, new developments, and shifting property markets mean many valuations no longer reflect reality.
With approximately 84,947 domestic properties in Carmarthenshire, and national estimates suggesting 1 in 8 are misbanded, around 5,663 homes could be paying the wrong amount. If you're one of them, you could claim a refund backdated to 1993 — potentially worth thousands of pounds.
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Frequently Asked Questions
What is the average council tax in Carmarthenshire? expand_more
The average Band D council tax in Carmarthenshire is approximately £1,869 per year. Most properties are in Band C, costing around £1,661 annually. Actual amounts vary based on local authority precepts and parish charges.
How do I appeal my council tax band in Carmarthenshire? expand_more
To appeal your council tax band in Carmarthenshire, first use our free checker to compare your band with neighbours. If you find evidence of misbanding, you can challenge your band with the Valuation Office Agency (VOA) online. The process is free and typically takes 2-4 months. Read our full appeal guide →
How many properties in Carmarthenshire are in the wrong band? expand_more
Based on national estimates, approximately 1 in 8 UK properties are in the wrong council tax band. For Carmarthenshire, with around 84,947 properties, this means roughly 5,663 homes could be misbanded. Many of these homeowners are overpaying and could be entitled to refunds.
Can I get a council tax refund in Carmarthenshire? expand_more
Yes. If your property in Carmarthenshire is found to be in a band that's too high, you can receive a refund backdated to when the error occurred — potentially back to 1993. Depending on how many bands you drop, refunds can be worth £1,000 to £5,000 or more. Read our refunds guide →