Answer:
To calculate the depreciation expense for the year ending December 31, 2022, using the reducing balance method, we need to do the following:
1. Calculate the net book value (NBV) of the asset at the beginning of the year by subtracting the accumulated depreciation from the original cost of the asset:
NBV = Original cost - Accumulated Depreciation
As we don't have information on accumulated depreciation for the year 2022, we will assume that it is zero.
NBV = 45,000 - 0 = 45,000
2. Calculate the depreciation rate:
Depreciation rate = 25%
3. Apply the depreciation rate to the net book value of the asset:
Depreciation expense = NBV x Depreciation rate
Depreciation expense = 45,000 x 0.25 = 11,250
So, the depreciation expense for the asset for the year ending December 31, 2022, is £11,250.