DevilDamo

Just ask the designer. At the same time, get them to amend the “fascia” vents label to “soffit” vents.

Why not poke your head through the loft hatch?

Having read more into it, it appears you don’t need an existing building to benefit from those temporary PD rights. Is this outbuilding solely connected to the construction of the new dwelling and is not a storage container of furniture (for example) from the demolished dwelling?

If the existing house has been demolished, what PD rights are you trying to benefit from? PD rights cease to exist upon the demolition of a building.

In which case the outbuilding requires Planning. Assume no outbuilding was indicated on the main approval, which you could use to submit a Variation of Condition application?

Does the outbuilding not meet the PD requirements?

Correct but a maximum height of 2.5m when positioned within 2m of a boundary.

What relevance does that have to do with the OP’s question on PD?

Anything attached to the house would be deemed and treated as an extension, not an outbuilding.

Where have you got that information from?

Are you referring to the decelerations that the client, designer and contractor need to sign as part of the Dutyholders requirements?

It depends upon your LPA’s policies. If it already comes forward, you can still make the front element appear sub-ordinate/servient.

You need to answer it in conjunction with the previous CIL Form 1.