Well... It looks like I was working it out wrong..
Right...
I just spoke to a tax advisor and this is what he said..
As I am on a fixed rate I can ask the mortgage company for a break down of my annual payments and how much is capital and how much is interest.. or look at the end of year summary I get... from this then i can work it all out...So I took last years mortgage annual statement..
last year I paid 8191.20 towards my mortgage.. of that 6561.84 was interest.. therefore my "profit" was 1629.36 or thats the amount of capital I paid off my mortgage...
from that 1629.36 I can claim for the following..
The expenses you can deduct from letting income (unless it's under the Rent a Room scheme) include:
letting agent's fees
legal fees for lets of a year or less, or for renewing a lease for less than 50 years
accountant's fees
buildings and contents insurance
interest on property loans
maintenance and repairs to the property (but not improvements)
utility bills (like gas, water, electricity)
rent, ground rent, service charges
Council Tax
services you pay for, like cleaning or gardening
other direct costs of letting the property, like phone calls, stationery, advertising
therefore...
525(rental) x 12(months) x 10% = 630 which is agreed wear and tear for full furnished properties
only
525(rental) x 12(months) x 10% = 630 which is agency fees each month from rent
Journeys for business are @ 45p a mile therefore a single journey is £48.60 from Cheltenham to Swansea. You can have as many journeys as you want too as long as its within reason..
If the property is only part furnished you can claim for replacement items such as carpet and fitting fees or possibly new coffee table/if a dishwasher breaks.
You can also claim for the interest on any loan you had to take on to purchase the property...
The agency fees for setting up the contracts and the money for the gas certificate and the energy performance certificate
My household insurance and my landlord insurance can also come from this amount...
Gardening equipment such as the mower and strimmer I bought as well as paint for the property...
Hope this helps anyone who might end up in the same boat...