Rear extension planning drawings in Haverfordwest

What do rear extension planning drawings cost in Haverfordwest?

As a guide, £1,000–£2,500 including VAT for a single-storey rear extension, or £2,000–£3,500 for a two-storey scheme. Planning fees in Wales are set by the Welsh Government; we confirm the current householder fee when we prepare the application. These are guide ranges; the written quote after the survey is the figure that counts.

Do you need planning permission for a rear extension in Haverfordwest?

Whether your rear extension in Haverfordwest needs a planning application depends on its size, your house and any local restrictions.

Welsh rules allow a two-storey rear extension without an application only where the ground floor is no deeper than 4 metres, the upper floor no deeper than 3 metres and at least 10.5 metres remains to the rear boundary. Most homeowners still apply for householder planning permission.

Welsh councils aim to decide householder applications within 8 weeks.

Conservation areas, National Parks and National Landscapes restrict permitted development in Wales, and listed buildings need listed building consent. Before any drawing we look up the property's history with the council, because earlier extensions and removed rights change the answer.

What are homes in Haverfordwest like to extend?

Older terraces near the centre and post-war semis further out are typical of Haverfordwest. Sloping sites are common in Wales, so floor levels and retaining walls are designed at the start.

How a rear extension in Haverfordwest comes together

1. Free site visit

   We measure the house and garden, look at the back wall, drainage and boundaries, and talk through what you want from the space.

2. Options and costs

   We draw layout options and price each one, so the budget shapes the design rather than surprising you later.

3. Planning and regulations

   We take the design through the right planning route, then produce the construction drawings and engineer's calculations for building control.

4. Written price, then build

   Once the design and approvals are in place, you get a fixed written price and programme, and we build through to sign-off.

Rear extension planning drawings near Haverfordwest

Close by, we work in Milford Haven, about 6.7 miles away, and Carmarthen, about 28.6 miles away.

• Rear extension planning drawings in Milford Haven
• Rear extension planning drawings in Carmarthen
• Rear extension planning drawings in Llanelli
• Rear extension planning drawings in Gorseinon
• Rear extension planning drawings in Ammanford

Other work in Haverfordwest:

• Single-storey rear extension
• Two-storey rear extension
• Kitchen-diner rear extension
• Side return extension
• Wraparound extension
• Glazed rear extension

All rear extensions in Haverfordwest