- Planning authority
- Conwy County Borough Council
- Postcodes
- LL28, LL29
- Noon sun, 21 March
- About 37°
- Shadow from a 5 m eaves line
- About 6.7 m
- Planning plan
- LDP
- County
- Clwyd
What the council will look at in Colwyn Bay
At noon on 21 March the sun over Colwyn Bay sits about 37° above the horizon, so a two-storey eaves line around 5 m high casts a shadow of roughly 6.7 m. By 21 December, with the sun at about 13°, that shadow is far longer. Conwy County Borough Council will weigh how a new home affects daylight and sunlight to your house and the gardens next door.
Under promotion we test this before applying, because a refusal on overshadowing costs time even though it doesn’t cost you money. Moving the new home, lowering the eaves or turning the roof can make the difference.
From first call to decision
From first call to completion, a promotion in Colwyn Bay runs in clear stages: free appraisal, heads of terms, agreement, planning application, marketing and sale. You decide at the points that matter most, signing the agreement, setting the minimum price and approving the buyer. Timing depends on the council’s workload, any extra reports it asks for and the buyer’s solicitors, so we give a realistic range rather than a promise.
Free plot appraisal
We check your title plan, access, the surrounding gardens and the policies in the council’s Local Development Plan (LDP) as a desktop exercise, then talk it through with you. If it looks viable, we visit. No cost and no obligation.
Heads of terms
We set out the deal in writing: the term, how our fee works, the cap on planning costs we can recover, the minimum price, the marketing approach and the cap on your reasonable legal fees that we cover.
Agreement signed
Your solicitor and ours turn the heads of terms into a promotion agreement. It’s usually protected by an entry on your title, and if your house is mortgaged, your lender is asked to consent early.
We apply for planning
We commission the surveys and drawings, take pre-application advice where it helps, submit the application and deal with the council’s questions. You pay nothing at this stage, and the decision is the council’s.
Worth checking early
- You can’t sell the plot to anyone else while the agreement runs, so the term length matters.
- Planning may be refused. You keep your land and owe nothing for planning, but the months spent can’t be given back.
- You’ll live next to whatever is built, so the layout, windows and new boundary affect your house too.
Questions about garden plots in Colwyn Bay
How is a promoted garden plot in Colwyn Bay sold?
After permission, an agent agreed with you markets the plot to builders, developers and self-builders. You see the offers and approve the buyer. The plot can’t be sold below the agreed minimum price without your written consent, and any offer from us has to stand up against the open market.
Does a mortgage on my Colwyn Bay home stop a planning promotion?
No, but your lender has to be involved. The lender’s charge covers the garden, so it must agree to release the plot before it’s sold, and some lenders want to approve the promotion agreement too. We raise this at the start so it doesn’t delay a sale later.
Is planning promotion available for a single garden in Colwyn Bay?
Yes, if the plot is suitable, though promotion is more usual on larger sites. On one modest garden, the fixed costs of planning, legal work and marketing take a bigger share of the sale. After the free appraisal we’ll tell you whether promotion, a sale subject to planning or an option suits your garden best.
What happens if planning is refused for my garden in Colwyn Bay?
You keep your land and owe nothing for planning, because our costs are only recovered from a sale with planning. Within the term we may revise the scheme and reapply, or appeal if the grounds are strong. If there’s no realistic route to permission, the agreement ends.
Other options in Colwyn Bay
- Combine gardens with your neighbours
- Bungalows on large plots
- Sell subject to planning
- Sell part of your garden
- Joint venture on your garden plot
- Build a home for family in your garden

