The beginning of a considered project.
Each garden room is drawn to its setting, built around an engineered timber frame and insulated to a high standard. Projects typically fall within the following ranges — a detailed written quotation follows a complimentary site visit.
- No. 01
Compact Pavilions
Entry pavilions such as The Snug — compact retreats for late suppers, reading and quiet evenings, SIP-built and finished to the same standard as our larger rooms.
Typical£11,995 – £19,995 - No. 02
Garden Studios
Quieter single-room spaces for reading, writing or creative work — insulated to a high standard and detailed with care.
Typical£35,000 – £55,000 - No. 03
Garden Offices
A calm, focused workspace with considered glazing, acoustic comfort and a refined interior finish for year-round use.
Typical£40,000 – £65,000 - No. 04
Larger & multi-room
Twin-volume pavilions, guest annexes and combined work-and-entertaining spaces drawn to a fully bespoke brief.
Typical£60,000 – £95,000+
Ranges exclude groundworks beyond the standard allowance, final electrical connection, water and drainage works, delivery outside England & Wales, and VAT. Every project is quoted individually.
Will it actually add value to my home?
A reasonable question to ask before spending in this band. The short answer is yes — a well-built, fully insulated garden room typically adds 5–15% to UK property value (often £15,000 to £100,000+), and homes that have one tend to sell faster. We’ve written the long version — the agent commentary, the mechanics, and the honest caveats — in one place.
Read · Does a garden room add value?→Added to property value — the consistent UK estate-agent band.
Real-world uplift — depending on home value and postcode.
Reported decade-long rise in property listings mentioning a garden office or dedicated outdoor room.
A garden room may be more achievable than you think.
Many Arden & Oak customers use a combination of savings, personal loans, home equity or business funding to fund their project. We’ve put together a plain-English guide explaining the most common routes used by homeowners and business owners.
View funding guide →- Savings
- Home equity
- Business funding
- Personal loans
A few quiet variables.
- 01Size and layout
- 02Ground conditions
- 03Glazing specification — uPVC standard, aluminium as upgrade
- 04Interior finish
- 05Site access
Begin your project.
Tell us a little about the space you have in mind and the way you’d like to use it. A studio lead will reply directly with a considered response and suggested next steps.
You’ll hear directly from a studio lead within two working days.