- Planning authority
- West Suffolk Council
- Postcodes
- IP28
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.5 m
- Planning plan
- Local Plan
- County
- Suffolk
Before you decide in Mildenhall
Overshadowing is a common objection to garden homes, so we answer it with numbers. At noon on 21 March the sun over Mildenhall is about 38° above the horizon, and the shadow from a 5 m eaves line reaches about 6.5 m; on 21 December the sun rises to only about 14°.
Using those angles, we model shadows across neighbouring gardens and windows and adjust the height, position or roof shape of the new home until the effect is acceptable. West Suffolk Council can then judge the scheme on evidence rather than impressions.
How we’d take it forward in Mildenhall
After the free appraisal of your Mildenhall plot, work begins with a measured survey and any specialist reports. We then design the layout, test it against local guidance, prepare the drawings and statements, and, if worthwhile, seek pre-application advice. Once you’ve approved the scheme, we submit the application and manage it through to a decision.
Free plot appraisal
We review the title plan, access, constraints, policy and planning history around your address, then talk it through with you. If the plot looks viable we visit, and tell you plainly whether an application is worth making.
Pre-application advice
Where policy is tight or the plot unusual, we put a draft scheme to the council’s planners first. Their written response shows which issues to fix before you pay the full application fee.
Submit and manage
We complete the forms, ownership certificate, drawings and statements, pay the fee on your behalf and submit. During consultation we answer officers’ questions, respond to consultees and agree amendments where they help.
Decision and next steps
If permission is granted, we explain every condition and what must happen before work starts. If it’s refused, we review the reasons with you and set out the options: amend and resubmit, appeal, or stop.
Worth checking early
- Conditions can add cost and work before building starts, such as approved drainage details, tree protection or a construction management plan.
- Neighbours have a formal say during consultation, and the council must weigh any planning objections they raise.
- Specialist surveys can be needed at short notice when a consultee raises an issue, adding cost and time.
Your questions, answered for Mildenhall
Can my neighbours stop a garden house in Mildenhall?
Neighbours can object, and the council must take relevant planning objections into account, but they can’t veto an application. Comments about privacy, light, noise from the access, parking and character carry weight; issues like property values or private disputes generally don’t. Talking to neighbours before submitting often helps.
Who decides planning applications for garden plots in Mildenhall?
West Suffolk Council decides applications for addresses in Mildenhall. Small applications are usually decided by planning officers under delegated powers, and national and council rules set out when one can go to the planning committee instead. The decision is based on the council’s Local Plan, national policy and other material considerations, including neighbours’ and consultees’ comments.
Does a garden plot application in Mildenhall need a tree survey?
Often, yes. If trees on or near the plot could be affected, councils usually expect a tree survey showing root protection areas and how they’ll be protected during building. Trees with a Tree Preservation Order, or in a conservation area, need consent or notice before any work, and can shape where the house and drive go.
How close to neighbours can a new home in Mildenhall be?
It depends on the council’s guidance and the window layout. Many councils use around 21 metres between facing back windows and around 12 to 15 metres between a back window and a blank side wall, but the guide used by West Suffolk Council decides. Screening, levels, roof form and window positions can all change what is acceptable.
Other options in Mildenhall
- Build a home for family in your garden
- Sell part of your garden
- Joint venture on your garden plot
- Planning promotion for your garden plot
- Tandem and landlocked plots
- Corner and side plots

