Finding out you're expecting a baby comes with a long list of exciting decisions, from choosing names and buying tiny clothes to imagining what your baby's first room might look like.

And then comes the nursery.

You might start saving beautiful baby-room ideas during pregnancy, wondering whether you should choose a woodland theme, soft neutrals, botanical prints or something a little more colourful. If you're expecting an autumn baby, you may also be drawn towards warm earthy tones, natural textures and cosy seasonal inspiration.

But one question often comes up:

When should you actually start decorating the nursery?

There isn't one perfect week or trimester for every family. Some parents begin planning early in pregnancy, while others wait until the second or third trimester. The best approach is to give yourself enough time to make thoughtful decisions, complete the practical work and enjoy the process without turning it into a race against your due date.

This nursery decorating timeline takes you through the process from the first ideas during pregnancy to the finishing touches before your baby arrives, with plenty of inspiration for creating a calm, cosy and practical baby room in a UK home.

When Should You Start Decorating the Nursery?

For many expecting parents, the second trimester is a comfortable time to begin serious nursery planning.

The first trimester can be tiring, while the second often gives you more energy and plenty of time to make decisions before the final weeks of pregnancy.

That doesn't mean you need to decorate the entire room at this stage.

Start by thinking about:

• the size and layout of the room
• your preferred colour palette
• the nursery theme
• where the cot will go
• storage requirements
• lighting
• wall décor
• furniture you actually need

A good nursery decorating timeline is less about following a strict schedule and more about breaking a big project into manageable stages.

If your baby is due in autumn or winter, starting the planning process during the warmer months can also give you plenty of time to complete decorating before the weather becomes colder.

And if you're working with a compact bedroom or box room, early planning can make a significant difference.

For inspiration, take a look at our small nursery ideas for ways to make a smaller room feel practical and welcoming.

First Trimester: Gather Inspiration and Plan the Space

The first trimester is usually better suited to ideas and planning than major decorating projects.

You might already have a Pinterest board full of nursery inspiration, or perhaps you haven't thought about the room at all.

Either is completely fine.

Instead of trying to make decisions immediately, use this stage to notice what styles naturally appeal to you.

Create a Nursery Mood Board

Start saving images of rooms, colours, furniture and artwork that you like.

After collecting a variety of ideas, look for recurring themes.

Perhaps you're repeatedly saving:

• warm cream walls
• natural wood furniture
• woodland animals
• soft sage green
• beige and oatmeal tones
• botanical illustrations
• clouds and stars
• dusty pink
• muted blue
• warm terracotta

These patterns can help you create a colour palette and theme without forcing yourself to choose everything at once.

Think About the Room's Layout

Before buying decorative pieces, measure the space.

Think about:

• where the cot or Moses basket will be placed
• where natural light enters the room
• where storage can fit
• where a changing area could go
• which walls would work best for artwork
• whether the room has awkward corners
• whether furniture will leave enough space to move comfortably

This is particularly useful in UK homes where a nursery may be a relatively small bedroom or box room.

Second Trimester: Choose Your Theme and Colour Palette

The second trimester is a good point to move from inspiration to decisions.

You can begin choosing the overall look of the nursery while leaving plenty of flexibility for changes later.

Choose a Colour Palette That Can Grow With Your Baby

Rather than choosing an extremely specific colour scheme, consider creating a palette with three or four complementary shades.

For an autumn-inspired nursery, for example, you might combine:

• warm ivory
• soft beige
• muted sage
• dusty terracotta
• natural wood

These shades create a subtle connection to autumn without making the room feel like a seasonal display.

How to Bring Autumn Into a Nursery

An autumn baby can provide beautiful inspiration for a nursery without requiring obvious seasonal decorations.

Instead of relying on pumpkins, bright orange or Halloween-inspired details, look towards the softer elements of the season:

• woodland animals
• leaves and botanical illustrations
• warm neutrals
• muted greens
• natural wood
• woven textures
• soft terracotta
• earthy browns

The result can feel warm and cosy throughout the year.

Think of autumn as a colour and texture inspiration, rather than a theme that has to dominate the room.

Choose a Nursery Theme That Will Last

A flexible nursery theme can save you from having to completely redesign the room as your child grows.

Some themes naturally work particularly well for this:

• woodland
• safari
• botanical
• nature
• clouds
• moon and stars
• dinosaurs
• neutral Scandinavian-inspired décor

Animal themes can be especially versatile.

For example,  Safari and Woodland Animal Prints can introduce personality and colour while still working with a neutral or natural nursery.

For a softer, understated room, Neutral and Boho Nursery Art can work beautifully with cream walls, natural wood and warm autumn-inspired colours.

Around 20–28 Weeks: Start Turning Ideas Into a Real Plan

Once you've settled on the main direction, start making practical decisions.

This is the stage where your mood board becomes a shopping and decorating plan.

Decide What the Room Actually Needs

Create three simple lists:

Essential

• cot or Moses basket
• suitable mattress
• changing essentials
• practical storage
• appropriate lighting

Useful

• laundry basket
• changing organiser
• blackout solution
• comfortable chair
• additional storage

Decorative

• wall art
• framed prints
• shelves
• cushions
• rugs
• decorative accessories

Separating essentials from decorative purchases can make the whole process feel more manageable.

It also means you can concentrate your budget on the things that matter most before adding finishing touches.

28–32 Weeks: Start Putting the Nursery Together

By around 28–32 weeks, you may want to start turning the room into an actual nursery.

This is a useful stage for completing the more physical jobs while you still have some time before your due date.

Finish the Main Decorating

If you're painting walls or carrying out other decorating work, allow adequate time for the work to dry and the room to air according to the product manufacturer's instructions.

A simple neutral wall can provide a beautiful backdrop for nursery artwork, while a feature wall can establish the theme of the room.

Assemble the Main Furniture

Once the decorating is complete, concentrate on the larger pieces.

Think about how the cot, storage and changing area work together rather than simply placing furniture wherever there is space.

Try to keep everyday essentials within easy reach while leaving the room comfortable to move around.

Plan Your Wall Décor

This is also a good point to decide where artwork will go.

A gallery wall can work beautifully above a changing area or on a wall away from the cot, while a single larger print can create a simple focal point.

If you're creating a dreamy theme, Moon and Stars Nursery Wall Art can introduce a soft night-time feel.

For an earthy or nature-inspired nursery, Botanical and Nature Nursery Art can add interest while keeping the room calm.

32–36 Weeks: Add the Finishing Touches

By this point, the main decorating work can be finished and your attention can shift towards making the room feel complete.

This is where the smaller details begin to make a difference.

Add Artwork and Personal Details

Wall art is one of the easiest ways to personalize a nursery without using valuable floor space.

You could create:

• a small gallery wall
• a pair of coordinating prints
• one large statement piece
• animal illustrations
• botanical artwork
• alphabet prints
• personalized name artwork
• moon and star designs

For a more personal focal point, explore  Personalised Name Prints.

Organize the Storage

Rather than simply filling drawers and shelves, think about how the room will work once your baby arrives.

Group everyday items together so that you can find them easily.

You may want separate areas for:

• nappies
• muslins
• clothes
• blankets
• changing supplies
• books
• toys

A nursery can look beautiful and still be highly practical.

36+ Weeks: Keep the Final Stage Simple

Once you reach the final weeks of pregnancy, the aim is no longer to keep decorating.

The major work should ideally be finished, leaving you free to organize the room and prepare for your baby's arrival.

You can use this stage to:

• organize baby clothes
• wash and prepare appropriate textiles
• arrange storage
• check lighting
• make sure everyday essentials are accessible
• finish any small decorative details
• make sure the room feels comfortable and calm

If something isn't finished, don't panic.

A nursery doesn't need to look perfect before your baby arrives.

Nursery Safety: A Few Things to Check Before Your Baby Arrives

Decorating is the fun part, but the baby's sleep environment deserves particular attention.

For current UK safer-sleep advice, the Lullaby Trust recommends that babies sleep in their own clear, flat and firm sleep space, such as a cot or Moses basket, in the same room as their parent or carer for at least the first six months. Their guidance also recommends keeping the cot clear of unnecessary items and avoiding overheating.

The Lullaby Trust currently recommends a room temperature of around 16–20°C for babies and suggests using a room thermometer rather than relying on how the room feels to adults.

If you're decorating an autumn or winter nursery, this is particularly worth keeping in mind. A room can feel wonderfully cosy without needing to become overly warm.

For the most up-to-date safer-sleep advice, always check the Lullaby Trust directly rather than relying on old social-media advice or product marketing.

How to Create an Autumn-Inspired Nursery That Works All Year

Autumn is a beautiful source of inspiration for a nursery because its colors naturally lend themselves to warm, calming interiors.

But you don't have to make the nursery look seasonal.

Instead, choose colors that will still feel appropriate in spring and summer.

Warm Cream

A warm cream creates a softer backdrop than stark white and works beautifully with natural wood.

Muted Sage

Sage green brings a subtle connection to nature without becoming overly colorful.

Terracotta

A muted terracotta can introduce warmth through artwork, cushions or smaller decorative details.

Natural Wood

Wooden furniture and woven baskets add texture and work particularly well with woodland and botanical themes.

Soft Beige

Beige provides an easy neutral base that allows artwork and accessories to become the focal point.

The overall effect should feel cozy rather than seasonal.

Small Nursery? Make the Walls Work Harder

If you're working with a small nursery, decorating becomes partly an exercise in using the available space intelligently.

Instead of filling the room with decorative furniture, look upwards.

Vertical elements can help draw the eye around the room without taking up much floor space.

Consider:

• framed artwork
• wall shelves
• peg rails
• vertical storage
• baskets
• slim furniture
• a carefully planned gallery wall

Wall art can be particularly useful because it introduces personality without taking up floor area.

If you're working with a particularly compact space, our Small Nursery Décor Ideas can provide more inspiration.

How to Choose Nursery Wall Art

Once you've decided on your theme and color palette, choosing wall art becomes much easier.

Start by asking three questions:

Does it match the color palette?

The artwork doesn't need to match every color in the room, but it should feel connected to the overall scheme.

Does it suit the theme?

Woodland artwork works naturally in a nature-inspired room, while stars and moons suit a dreamy or celestial theme.

Will you still like it in a few years?

A design that feels timeless can remain on the wall long after the newborn stage.

This is particularly useful if you're trying to create a nursery that can transition into a toddler's room without a complete redesign.

Nursery Decorating Timeline at a Glance

Here's the whole nursery decorating timeline in one simple view:

First Trimester

Inspiration and planning

• Create a mood board
• Explore color palettes
• Measure the room
• Think about furniture placement
• Start saving nursery ideas

Second Trimester

Make the main decisions

• Choose your color palette
• Select a flexible nursery theme
• Plan furniture
• Order larger essentials
• Start planning wall décor

Around 20–28 Weeks

Move from ideas to preparation

• Confirm the room layout
• Choose decorating materials
• Plan storage
• Decide where artwork will go
• Begin purchasing decorative pieces

28–32 Weeks

Put the nursery together

• Complete major decorating
• Assemble furniture
• Organize storage
• Add main wall décor
• Create the room's overall atmosphere

32–36 Weeks

Add finishing touches

• Hang artwork
• Arrange books and accessories
• Organize baby clothes
• Complete decorative details
• Check the room is practical and comfortable

36+ Weeks

Keep things simple

• Organize essentials
• Make small adjustments
• Check the room is ready
• Stop worrying about perfection

Frequently Asked Questions

When should you start decorating the nursery?

Many parents begin planning during the second trimester and complete the main decorating during the third trimester. There is no universal deadline, so choose a timeline that fits your pregnancy, energy levels and home.

Is 20 weeks too early to start a nursery?

No. Around 20 weeks can be a useful time to start making decisions about colors, furniture and the nursery theme. Starting early also gives you plenty of time to change your mind before decorating begins.

When should a nursery be finished before the baby arrives?

It can be helpful to have the main decorating and furniture assembly finished a few weeks before your due date. This leaves the final weeks for organizing clothes, storage and other essentials rather than taking on major decorating jobs.

How do you decorate a nursery for an autumn baby?

Use warm, adaptable colors such as cream, beige, muted sage, terracotta and natural wood. Woodland, botanical and nature-inspired artwork can create an autumnal atmosphere without making the room feel tied to one season.

What should I put on nursery walls?

Framed prints, personalized name artwork, animal illustrations, botanical designs and moon-and-stars artwork can all work beautifully in a nursery. Choose pieces that complement the room's color palette and overall theme.

How can I decorate a small nursery?

Use the walls to introduce personality without taking up floor space. Vertical storage, framed artwork, wall shelves and carefully chosen furniture can help a small room feel more organized.

Should a nursery have a theme?

A theme isn't essential, but it can make decorating decisions easier. Nature, woodland, safari, botanical, celestial and neutral themes can all provide a cohesive starting point without restricting your choices.

Final Thoughts: Your Nursery Doesn't Have to Be Perfect

Preparing a nursery during pregnancy should be an exciting part of getting ready for your baby—not another source of pressure.

A beautiful nursery doesn't require a huge room, an unlimited budget or a perfectly coordinated Pinterest-worthy interior.

Start with the basics.

Choose a color palette you enjoy. Pick a theme that feels right for your family. Think about how the room will actually work day to day. Then add the decorative details gradually.

If you're expecting an autumn baby, let the season inspire you with warm neutrals, muted greens, natural textures and woodland or botanical details. These elements can create a cosy atmosphere while still feeling fresh throughout the rest of the year.

And when the main room is ready, don't underestimate what a few carefully chosen prints can do.

Explore our Nursery Wall Art Collection for animal prints, botanical artwork, moon-and-stars designs, neutral nursery art and personalized pieces that can help bring your baby's room together.

After all, the goal isn't to create a perfect nursery.

It's to create a space that feels warm, calm, personal and ready for the little person who is about to make it home.