Replacing windows with bigger windows

StevePH wrote: »

Hi folks,
Anyone know if replacing windows with bigger windows (for example in a living room) is straightforward ie pay a bit more for a contractor to cut across/down into existing brickwork. Or are there any planning/regulations to work by?

Thanks.

If the windows are lager and are different to your neighbours planning is required. If it changes the street scape then planning required.

Just lodged a retention for my mate who increased the size of his Windows 10 years ago, about 200mm side and bottom and the pre purchase survey from a buyer picked up on it.

I was there laughing at him as I told him 10 years ago he needs permission
Told me he be grand he's not selling. He owes me many pints now I tell ya.

Spanish Eyes wrote: »

Would the same apply to rear windows? Not affecting "street scape"

I would like to make a back bedroom into a den with floor to ceiling windows but I reckon it's not possible. Just to make the best of the view.

Still a planning app might be obvious here. No one on the road has done this yet. I looked!

Less restrictions to the rear. My opinion is that what you describe would be exempt from planning, but building regulations Part K and part B still apply.

Spanish Eyes wrote: »

Off to the council for me so. Haven't a clue what part K and B are, but I can look them up for sure.

Thanks.

Council will not tell you either as they cannot give an answer unless you lodge a planning app or a section 5 application.

Part B is fire safety so you need to keep a minimum opening section for escape or rescue purposes.

Part K is guards and rails, so you need a guard rail and/or toughened glass below 800mm iirc

Spanish Eyes wrote: »

Yes was thinking some kind of guard rail would be a requirement, otherwise if inward or opening windows led out to the sky there might be a problem!

Thinking again, the guardrail would mean a quick fire exit might not happen?

Anyway, I'm not asking you to answer, but thanks so far. I have seen so many apartments with guardrails tho!

If no guard rail, it's usually a wall, so no difference with regards to escape or rescue.