01625 875588 support@swiftorg.co.uk

Options and Upgrades

We refine your ideas into a unique, cohesive package with the final design accurately priced and ready for your approval. Please see the individual price list below which contains some of the popular options. The cost of options do vary according to the context and combination of elements of the whole project. We always confirm costs in writing before you decide to progress with your new space.

  • Our figures always include VAT.
  • There are never any hidden costs with Swift.
  • We are able to incorporate many other elements and features.
  • Some items are subject to survey and expert evaluation.
  • We will confirm the exact cost for your specific building.


Complete shower room W/C including 10m connections


Complete cloakroom W/C including 10m connections

from £2,800

Kitchenette or
Full Kitchen


Integrated store room with external door
(e.g. 1m wide x 4m deep)

from £2,100

Air conditioning
for heating & cooling

from £1,600

Pumped waste system including 10m distance to mains

£720 each

Internal pocket door upgrade


Remote control for lighting


Alarm system

from £490

Stage 2 sound insulation per square metre

from £324

Stage 1 sound insulation per square metre

from £360

Programmable, modern slimline radiator

from £340

20 metre
hard wired internet connection


Concealed power & HDMI cables for wall hung TV

from £250

Additional composite decking per square metre


External PIR activated
LED security lamp


external double socket


Sedum roof per square metre, including structural strengthening


Additional interior double socket with USB


Underfloor heating per square metre

from £38

Flooring upgrade per square metre

Many elements will be specifically manufactured for your building, such as our Fully Insulated, top standard BBA certified SIP construction. So we are not tied to standard sizes or configurations. Designed and prepared by detailed professionals, your garden room is efficiently installed by one of our teams of expert craftsmen.

Specifications for your garden room can include:

  • Powder-coated, aluminium-framed doors in anthracite grey finish
  • Thermally efficient double glazing or UPVC for economy
  • A range of claddings including Western red cedar
  • Attractive low maintenance board-cladding to the other elevations
  • Fantastic Collingwood dimmable recessed spotlights with a 7-year warranty
  • Matching external lights or wall mounted equivalent
  • Plastered and decorated interior, skirting boards and Quickstep flooring, internal paneling
  • EPDM roof with a 20-year warranty (only when fitted by certified installers – like ours!)
  • Footings bespoke to your site (subject to survey and conditions)
  • Power connection (10m included as standard)
  • Deposit protection and10-year structural warranty

More popular customisation:

  • An extended roof overhang with recessed downlighting
  • A buttress to one or both sides
  • Extra windows, maybe a full-height feature
  • Upgrading to bifold or wide-leaf sliding doors
  • Changing the materials used on the wall cladding
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