Can't help on the installation details, but there are some smaller / potentially more attractive options than Pod-Point. See the commonly cited spreadsheet with all the UK options: EVSE Options
The Andersen is often considered the most attractive: Andersen A2 | Stylish and Smart Enabled Electric Car Charging Points
The smallest overall footprint is probably an untethered EO Mini Pro: EO Mini Pro | EO Charging | Smart electric vehicle charging
Thank you, I have forwarded the links on. I am shocked at how small the EO Mini Pro is! Does it do exactly the same job as the Pod Point?