pre_text: Impairment test for goodwill Goodwill is allocated to the appropriate cash-generating unit (‘CGU’) based on the smallest identifiable group of assets that generates cash inflows independently in relation to the specific goodwill. The recoverable amount of the CGU is determined from value-in-use calculations that use cash flow projections from the latest three-year plan. The carrying value of CGUs is the sum of goodwill, property, plant and equipment and intangibles and is as follows:
table: 2019 (Restated) 2018
table: £m £m
table: Digital 327.6 342.6
table: Webzone 6.6 6.9
table: Total 334.2 349.5
question: Analyse this data from a financial earnings document. What was the change in Webzone in 2019 from 2018?