Thea Speke’s dos and don’ts of decorating

The interior designer and antique dealer shares her rules for sourcing one-off pieces, deciding on a colour palette and creating rooms that feel as good as they look
Thea Speke in the dining area her basement flat in London.

Thea Speke in the dining area her basement flat in London.

Jake Curtis

Do think about how a room feels and not just how it looks

Design can look impressive, but I often ask myself whether it is a space that I would want to come home to every day.

Don’t overlook the in-between colours

These are the colours not so easily defined but natural paints in particular have a wonderful dynamic quality – the movement and subtlety can give a room much depth.

Image may contain Furniture Chair Table Living Room Room Indoors Desk Electronics Screen Monitor Display and Wood

A palette of warm neutrals and rich textures gives Thea’s country house in Wiltshire a wonderfully inviting feel.

Michael Sinclair

Do start buying up antique lighting at the earliest moment

It always comes round quickly, that point at which the team needs all the lighting delivered to site, and lighting is so key and should not be rushed. Inevitably the right antique pieces aren’t always there when you want them so you’ll be grateful to have built up your collection of antique wall and hanging lights early on.

Do use wall lights as an architectural tool

On the subject of lighting, don’t choose wall lights based on their decorative merit alone. Often those that sit most quietly in a space can end up having the biggest impact when placed correctly.

Elegant lanterns hang in the porch and the entrance hall of this Victorian house in London designed by Thea.

Elegant lanterns hang in the porch and the entrance hall of this Victorian house in London designed by Thea.

Michael Sinclair

Don’t source behind a screen

Glean every bit of valuable advice and insight from dealers and suppliers who are almost always very generous with their time and knowledge. There is often something that has just come into the showroom that is not yet on the website, or a warehouse full of stock if you’re looking for something specific. Pieces look so different in the flesh and getting out and about to fairs is key to honing your eye and instinct for what it is you like.

Do be mindful of the intention when designing any bespoke storage

Is the aim for it to more closely resemble a piece of furniture or to sit discreetly in a room? Design accordingly, because something that is neither here nor there can often just end up looking clunky.

In this spare room of a London house cleverly designed builtin wardrobes form an alcove for the bed.

In this spare room of a London house cleverly designed built-in wardrobes form an alcove for the bed.

Michael Sinclair

Don’t fall into formulaic furniture placements

This is one of the dangers of working too much on plan. Instead, shift furniture around (without being contrived) to offset the architecture and light as best as possible to achieve a much more engaging space. And remember to constantly consider the elevation to ensure you have the right mix of furniture at different heights.

Do design the bathroom as a whole rather than broken down into parts

Continuing wall finishes throughout, whether tadelakt, tiling or panelling, can successfully bring together the whole room without having to overcomplicate it, therefore creating a truly restful space.

Image may contain Interior Design Indoors Flooring Wood Housing Building Home Decor Hardwood and Corner

Thea has ‘colour drenched’ this en-suite bathroom of her Wiltshire house in Paint & Paper Library’s archive colour ‘Both Barrels’.

Michael Sinclair

Don’t think of colour as contained to each room but consider how it links to adjoining spaces

Using room colours to offset each other or otherwise to play on colour tonally as you move through rooms can be especially effective for an open floor plan with small offshoot spaces. This way you can retain a sense of flow while still creating different atmospheres.

Do use reclaimed flooring where possible

Reclaimed floorboards and stone in particular set such a strong foundation from which to build the rest of your interiors. Lubelska and Lawson’s Yard are both good sources for flooring.

Reclaimed oak boards complement a mix of wooden in the kitchen of this Victorian house in London.

Reclaimed oak boards complement a mix of wooden in the kitchen of this Victorian house in London.

Michael Sinclair

Don’t set out evenly spaced bookshelves (and leave large gaps)

Design bookshelves based around your personal collection, with each row accommodating different heights and not necessarily set out in height order either. Adjustable shelving obviously allows you to play around a little more with this.