Kidora Parent Hub

Selling Preloved Baby and Children’s Items

Children can outgrow clothes, toys, books and equipment while those items still have useful life remaining. Selling suitable items can help another family find what they need and allow the seller to recover some of the original cost.

A strong listing should be accurate, clear and honest. Buyers need enough information to understand exactly what is being offered, its condition, what is included and how the transaction will work.

This guide follows the complete selling process, from deciding whether an item is suitable to list through to payment, delivery or collection.

Trusted UK Selling, Tax and Safety Links

• UK Product Safety Alerts, Reports and Recalls
• HMRC guidance for sellers using digital platforms
• GOV.UK online and distance selling guidance for businesses
• Find a local Trading Standards office
• Report fraud and cyber crime in England, Wales and Northern Ireland

Decide Whether the Item Is Suitable to Sell

Before creating a listing, check whether the item is:

• Safe and suitable for continued use
• Complete enough to work as intended
• Clearly identifiable
• Free from serious undisclosed damage
• Not affected by an unresolved recall
• Legal and permitted under the marketplace’s rules

Do not list an item simply because it looks clean. Its history, structure, essential parts, instructions and recall status may also matter.

Sort Items Before Listing

Create separate groups for:

• Sell individually
• Sell as a bundle
• List for £0 as FREE
• Donate
• Repair appropriately
• Recycle
• Dispose of safely

This prevents unsuitable items being included in a bundle by mistake.

Check Product Recalls

The Office for Product Safety and Standards publishes the official UK Product Safety Alerts, Reports and Recalls database.

Search by:

• Brand
• Product name
• Model
• Batch number
• Product category

If an item is affected by a recall or safety notice, follow the official instructions. Do not list it unless the stated corrective action has been completed and the official information confirms it can remain in use.

Find the Manufacturer’s Instructions

Instructions may help confirm:

• The exact model
• Correct assembly
• Required parts
• Age, height or weight limits
• Compatible accessories
• Warnings
• Cleaning and maintenance requirements

Use the exact model number. Similar-looking versions may have different parts or specifications.

Use Extra Caution with Safety-Critical Products

Some products require more detailed checks before they should be offered for reuse.

Examples include:

• Car seats
• Cots, cribs and sleep products
• Mattresses
• Pushchairs and prams
• Highchairs
• Baby carriers and slings
• Bikes, scooters and helmets
• Electrical nursery products

Do not list a safety-critical item when its history, identity, structural condition or completeness cannot be established sufficiently.

Inspect Every Item Carefully

Check the whole item in good light.

Look for:

• Cracks, bends or corrosion
• Loose parts
• Broken fastenings
• Frayed straps
• Worn elastic
• Stains, fading or odours
• Missing labels
• Repairs or alterations
• Missing accessories
• Damage that affects operation

Test ordinary functions where it is safe and appropriate to do so.

Clean According to the Instructions

A clean item is easier to assess and photograph, but cleaning does not correct structural damage or a recall.

Follow:

• Care labels
• Manufacturer instructions
• Suitable drying requirements
• Any warnings about removable covers or components

Do not use harsh chemicals, machine washing, soaking or dismantling where the manufacturer does not permit it.

Remove Personal Information

Before photographing or handing over an item, remove or cover unnecessary personal information such as:

• Names
• Addresses
• School details
• Photographs
• Saved accounts on electronic products

Do not remove manufacturer labels, model information, warnings or care labels that a buyer may need.

Choose Whether to Sell Individually or as a Bundle

Individual listings may work well for higher-value or distinctive items.

Bundles may be practical for:

• Clothing in one size
• School uniform from one school
• Books by age or theme
• Complete toy sets
• Seasonal clothing

A bundle should be clearly described. Do not hide damaged or unsuitable items among better-condition pieces.

Create a Clear Listing Title

A useful title helps buyers understand the listing immediately.

Include the most relevant details, such as:

• Item type
• Brand
• Model
• Size
• Colour
• School name where relevant
• Number of items in a bundle

For example:

Girls’ Next Clothing Bundle, Age 3–4, 12 Items

or:

Bugaboo Fox Pushchair with Carrycot and Rain Cover

Choose the Correct Category

Place the item in the most specific suitable category. Incorrect categories can make listings harder to find and may confuse buyers.

Check:

• Product type
• Age group
• Clothing size
• Brand
• Collection or delivery availability

Write an Accurate Description

A complete description should explain:

• What the item is
• Brand and model
• Size or measurements
• How long it was used where relevant
• Overall condition
• Faults, marks and repairs
• What is included
• What is missing
• Whether instructions are available
• Collection or delivery arrangements

Use factual wording rather than vague claims such as “perfect” or “like new” when visible wear exists.

Describe Condition Honestly

Condition descriptions should match the photographs and the actual item.

Useful wording may include:

• Unused with original tags
• Unused without tags
• Lightly used
• Good used condition with minor wear
• Visible staining shown in photographs
• Small repair to the seam
• Incomplete set
• Suitable for parts only

Do not call an item new when it has been used, washed or assembled for ordinary use.

Disclose Every Important Fault

Show and describe:

• Stains
• Fading
• Scratches
• Fabric wear
• Missing buttons
• Broken zips
• Repairs
• Missing accessories
• Noisy wheels or moving parts
• Damage affecting appearance or operation

A clear fault disclosure reduces misunderstanding and helps the buyer decide whether the item still meets their needs.

Add Exact Measurements

Sizes vary between brands and models.

Useful clothing measurements may include:

• Chest width
• Waist
• Inside leg
• Sleeve length
• Total length

Equipment measurements may include:

• Overall dimensions
• Folded size
• Weight
• Seat dimensions
• Mattress or storage size

Take Clear Photographs

Use natural or bright, even light and a tidy background.

Photograph:

• The full item
• Front, back and sides
• Brand and model labels
• Size and care labels
• Included accessories
• Fastenings and important features
• Every visible fault

Use photographs of the actual item rather than relying only on manufacturer images.

Do Not Hide Faults in Photographs

Avoid:

• Heavy filters
• Dark lighting
• Cropping out damage
• Covering stains with accessories
• Using photographs of another item

The buyer should be able to compare the received item with the listing accurately.

Photograph Bundles Clearly

For bundles:

• Show every included item
• Use one group image
• Add closer images where details matter
• State the exact number of pieces
• Identify any item in a different size
• Show faults separately

Set a Realistic Price

Consider:

• Original price where known
• Current new price
• Condition
• Age
• Completeness
• Brand and model
• Demand
• Comparable preloved listings
• Collection or delivery practicality

The original purchase price does not guarantee the current resale value.

Compare Similar Listings

Look for genuinely comparable items with the same:

• Brand
• Model
• Size
• Condition
• Included accessories

An unsold asking price does not show what buyers are willing to pay. Use several listings rather than copying one unusually high price.

Allow Room for Offers Only When You Want To

Decide before listing:

• Your preferred price
• The lowest amount you would accept
• Whether you will consider offers
• Whether the price is fixed

You do not have to accept an offer that does not suit you.

Consider Listing an Item as FREE

An item may be more useful to another local family than it is sitting unused at home.

FREE listings can work well for:

• Everyday clothing
• Books
• Simple toys
• Low-value bundles
• Items that need quick collection

The item should still be safe, accurately described and suitable for reuse.

Answer Buyer Questions Clearly

Respond with factual information and check the item again when necessary.

If you do not know an answer, say so rather than guessing.

Useful replies may include:

• Exact measurements
• Additional photographs
• Model information
• Whether a part is included
• Collection availability

Keep Communication on the Marketplace

Marketplace messages create a record of:

• Questions and answers
• Offers
• Condition disclosures
• Included parts
• Collection arrangements

Be cautious when someone immediately asks to move the conversation elsewhere or sends an unfamiliar payment link.

Watch for Seller Scams

Be cautious if a buyer asks you to:

• Pay money to receive a payment
• Buy a gift card
• Share a one-time security code
• Provide bank or marketplace passwords
• Provide your PayPal email outside the marketplace process
• Open an unfamiliar courier or payment link
• Scan a QR code to “verify” the sale
• Send the item before payment is confirmed inside the marketplace
• Accept an unexplained overpayment

Check payment status inside the marketplace rather than trusting a screenshot, email or message.

If fraud is suspected, preserve the messages and transaction evidence. Use Report Fraud in England, Wales and Northern Ireland. In Scotland, report through Police Scotland on 101. Call 999 for immediate danger.

Use the Marketplace Payment Process

Follow the platform’s stated payment and transaction process.

On Kidora, do not send or hand over a paid item while the order says Pending Payment. Continue only when the marketplace shows the correct paid status, including Payment Complete where applicable.

Keep:

• The listing
• Buyer messages
• Payment confirmation
• Delivery evidence
• Collection details

Do not accept a request to move payment, verification or communication to an external link.

Prepare an Item for Delivery

Before packing:

• Confirm the correct item
• Check all listed parts are included
• Photograph the condition
• Protect delicate areas
• Use suitable packaging
• Follow the carrier’s restrictions

Do not send prohibited or restricted goods through a carrier that does not accept them.

Keep Proof of Dispatch

Where delivery is used, retain:

• Postage receipt
• Tracking number
• Parcel weight where available
• Photographs of the packed item
• Carrier confirmation

Enter tracking details accurately within the marketplace process where required.

Plan Local Collection Safely

For collection:

• Agree a clear time
• Keep communication within the marketplace
• Have the item ready for inspection
• Avoid sharing unnecessary personal information
• Tell another person about the collection where appropriate
• Use a practical public collection point when suitable

Do not allow pressure to override personal safety.

Let the Buyer Inspect Collected Items

Allow reasonable time for the buyer to confirm:

• The item matches the listing
• The size and model are correct
• Agreed parts are included
• Visible condition is as described
• Main functions operate where appropriate

Do not conceal known faults during collection.

Handle Problems Calmly

If a buyer reports a problem:

• Read the message carefully
• Compare it with the listing
• Review photographs and records
• Keep communication factual
• Use the marketplace support process
• Follow any evidence or return instructions

Do not make unsupported accusations about the buyer.

Keep Accurate Selling Records

Useful records include:

• Item sold
• Date
• Sale price
• Buyer fees or seller costs where relevant
• Postage
• Tracking
• Original receipt where available

Records may help with disputes, budgeting and tax questions.

Understand Private Selling, Trading and Tax

Selling personal belongings that are no longer needed is not automatically the same as operating a business. Different tax and consumer-law considerations may apply where someone buys or makes goods to resell, sells regularly for profit or otherwise trades commercially.

Digital platforms may be required to collect seller details and report information to HMRC. A platform report does not automatically mean that tax is due. HMRC states that people selling personal possessions from their home are unlikely to owe tax merely because those items are sold, while buying or making products to sell for profit is more likely to be trading.

Read current HMRC digital-platform seller guidance. Keep your own records because a platform’s annual report does not replace tax records or calculations.

Seek HMRC or professional advice for the seller’s actual circumstances rather than relying on a marketplace threshold or social-media summary.

Business and Pro Sellers Have Additional Responsibilities

People selling commercially may have product-safety, traceability, consumer-information, cancellation, refund and tax responsibilities that do not apply in the same way to an ordinary private sale.

GOV.UK provides guidance on online and distance selling for businesses.

On Kidora, companies and sole traders selling commercially should use a Pro seller account. Pro sellers display a Pro badge and their buyers have separate legal and Pro Buyer Protection rights.

Anyone unsure whether their activity is private selling or trading should obtain appropriate advice rather than relying only on the account description.

Selling Clothing and School Uniform

Include:

• Brand
• Labelled size
• Measurements
• Condition
• Marks or repairs
• School and logo where relevant
• Exact bundle contents

Check pockets and remove personal name labels where possible without removing manufacturer or care information.

Selling Toys, Books and Games

State:

• Age guidance
• Whether the item is complete
• Missing pieces
• Battery requirements
• Damage or repairs
• Whether instructions are included

Check battery compartments, loose parts, sharp edges and recalls before listing.

Selling Pushchairs and Prams

Include:

• Exact brand and model
• Approximate age
• What is included
• Condition of frame, wheels and fabric
• Operation of brakes and folding mechanism
• Harness condition
• Repairs or replacement parts
• Instructions and recall information

Show every included accessory and any visible wear clearly.

Selling on Kidora

Kidora is a UK-only marketplace for baby and children’s items. Sellers can list clothing, toys, books, pushchairs, nursery essentials, school uniform and other suitable products for collection, delivery or both.

Sellers pay no selling fees and keep 100% of the item sale price. Buyers pay a mandatory Buyer Protection fee on paid purchases.

A seller must connect PayPal before listing. Once a paid order shows the correct completed-payment status, post the item or arrange collection within 48 hours. Mark the order as Order Shipped or Order Collected only after that step has genuinely happened.

Seller funds appear in Pending Balance while the transaction is completed. Kidora normally holds funds for seven days for regular sellers and fourteen days for Pro sellers. A buyer reporting that they are not happy keeps the funds held while the issue is reviewed.

Use tracked delivery where practical and keep proof until the buyer confirms the order. For local collection, arrange the address privately through Kidora messages after purchase rather than publishing it in the listing.

Parents can list an item at £0 as FREE. FREE items are collection-only, are secured through Kidora checkout and do not include a Buyer Protection fee.

Check every item’s safety, exact identity and recall status before listing. Do not offer an unsafe, recalled or unsuitable product at any price.

A Selling Children’s Items Checklist

• Check the item is suitable for reuse
• Search official recalls
• Find model details and instructions
• Inspect and clean the item
• Remove personal information
• Photograph every side and fault
• Write an accurate title and description
• Add measurements and included parts
• Set a realistic price
• Keep payment and messages on the marketplace
• Retain dispatch or collection records

Frequently Asked Questions

What children’s items are easiest to sell preloved?

Clothing bundles, school uniform, books, complete toys and clearly identified equipment can be practical to sell when they are accurately described and suitable for reuse.

How should I price an outgrown item?

Compare similar listings and consider condition, age, brand, completeness, current new price, demand and collection or delivery practicality.

Do I need to mention small faults?

Yes. Describe and photograph stains, damage, wear, repairs, missing parts and other information that may affect the buyer’s decision.

Do I pay tax when selling my children’s old belongings?

Tax depends on the circumstances. Selling unwanted personal possessions is different from trading for profit. Use current HMRC guidance or seek advice rather than relying on a fixed number of sales alone.

What does it cost to sell on Kidora?

Sellers pay no selling fees. Paid purchases include a buyer protection fee paid by the buyer. Parents can also create FREE collection-only listings with no buyer protection fee.