Backland Development
0800 088 6248Free to call Free plot appraisal

Build a new home in your garden in Llanidloes

Keep the land, gain a home: that is the design and build route we offer to garden owners in Llanidloes. Instead of selling a plot to a developer, you commission the new house yourself, with us managing design, planning, approvals and construction on your behalf.

It suits owners who can fund a build, or arrange finance for one, and who want the finished home rather than a land sale. If that isn’t you, our sell-or-partner routes may fit better, and the free appraisal compares both for your plot so you can choose with the facts in front of you.

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Timber-frame house under construction with scaffolding at the bottom of a back garden, seen from the patio
Planning authority
Powys County Council
Postcodes
SY18
Noon sun, 21 March
About 38°
Shadow from a 5 m eaves line
About 6.5 m
Planning plan
LDP
County
Powys

Before you decide in Llanidloes

Construction on a Llanidloes garden plot runs to a programme agreed once Powys County Council has issued permission and any pre-commencement conditions have been dealt with. Groundworks and foundations come first; the shell and roof follow, then glazing, internal trades and, last of all, the drive and planting.

Weather matters. Around 21 December the sun in Llanidloes climbs to only about 14° at midday, so winter days are short and wet ground slows the work. Where we can, we order the job so the house is weathertight before the worst months arrive.

Section showing noon sun and shadows in Llanidloes: about 38 degrees on 21 March and 14 degrees on 21 December21 m21 Mar, noon: sun 38°, shadow 6.5 m21 Dec, noon: sun 14°, shadow 19.9 mExistingNew home
Noon sun in Llanidloes on 21 March sits about 38° above the horizon, so a typical two-storey eaves line (about 5 m) throws a shadow of roughly 6.5 m. In December the sun is only about 14° up and shadows stretch much further. Drawn for a garden facing north, where it matters most.

From first call to decision

If your Llanidloes plot already has planning permission, we begin by checking the approved drawings and conditions against the site. Some permissions need detailed design, discharge of conditions or a minor amendment before they can be built. We then prepare the technical drawings, arrange Building Regulations approval and the warranty, apply for utility connections and give you a written quote to build.

  1. Free plot appraisal

    We check the title plan, access, constraints and planning policy from our desk, talk the plot through with you, and visit if it looks viable. There’s no cost and no obligation.

  2. Planning and approvals

    We submit the planning application and manage it to a decision, then deal with conditions, Building Regulations approval, the structural warranty, any build-over agreement and the new utility connections.

  3. Written quote and build

    Once design and survey are complete you get a written quote. The build runs in stages — access and groundworks, foundations, frame and roof, fit-out and external works — with inspections at each key point.

  4. Handover

    You receive the completion certificate, warranty documents, Energy Performance Certificate, manuals and utility details, so the new home is ready to move into, let or put on the market.

Worth checking early

  • Planning can be refused, and money spent on surveys, design and the application isn’t recovered if it is — which is why we start with an appraisal.
  • A build next door means months of noise, deliveries and contractors near your home; good planning reduces the disruption but doesn’t remove it.
  • You fund the build and carry the cost risk; ground conditions, sewer diversions or supply upgrades found later can move the price.

Your questions, answered for Llanidloes

Who decides planning for a garden house in Llanidloes?

Powys County Council decides applications for addresses in Llanidloes, using the council’s Local Development Plan (LDP), national policy and its own design guidance. Neighbours and consultees such as highways officers can comment, and the decision is made by the council’s planning officers or, where the rules allow, its planning committee. Pre-application advice from the council can help test a scheme before the formal application is submitted.

How close can a new house be to my own in Llanidloes?

There’s no single national distance. Many councils use separation guides of around 21 metres between facing back windows and around 12 to 15 metres between a back window and a blank side wall, but the guidance used by Powys County Council decides. Window positions, ground levels, roof shape and screening all affect what is acceptable, which is why we survey before we design.

Do you visit gardens in Llanidloes before giving advice?

We start with a desk review of the title plan, access, constraints and planning policy, then talk the plot through with you. If it looks viable, we arrange a site visit to see the access, levels, trees and neighbouring windows for ourselves. The appraisal is free and carries no obligation.

Do new homes in Llanidloes need a structural warranty?

If the house will ever be sold or mortgaged, in practice yes. Mortgage lenders usually expect a 10-year structural warranty on a new home, though some accept an architect’s or surveyor’s certificate, and a warranty provider inspects the work at stages during the build, so it has to be in place before construction starts. Building control approval is separate and also required; a buyer’s solicitor will ask for both.

Other options in Llanidloes

Build in your garden near Llanidloes

Find out what your garden could become

Free garden plot appraisal. No cost, no obligation, and a straight answer if it won’t work.

Get my free appraisal 0800 088 6248