Why this feels harder than ordinary decluttering

Sorting through a parent's or partner's home is not the same as tidying your own loft. Every cupboard holds a decision about a person, not just an object. A chipped mug is not a mug; it is Sunday mornings in 1998. Expect to feel tired in a way that has nothing to do with lifting boxes, and give yourself permission for that.

It also helps to separate two jobs that tend to arrive at the same time. One is the practical business of clearing a house. The other is the emotional work of saying goodbye. If you try to do both at full speed, you will burn out by the second weekend. Slow, steady sessions of two to three hours work far better than one heroic push, and the house will still be there next month.

Before you touch a single shelf

Spend your first hour on groundwork rather than sorting. It will save you days later.

• Gather important documents first. Passports, birth and marriage certificates, wills, deeds, insurance policies, pension letters and anything with an account number. Put them in one clearly labelled folder and take them home with you.
• Photograph each room as it is. These pictures are surprisingly comforting later, and they also help family members who cannot be there in person to understand what needs deciding.
• Set up a simple labelling system. Number every box and keep a notebook listing what is inside and where it is going. When three siblings ask "where did the blue vase go?" you will have an answer.
• Check the practicalities. Your local council can advise on bulky waste collections and recycling centre bookings, and many offer a chargeable collection service for large items.

Work room by room, and start with the easiest

Do not begin in the bedroom or the room where the person spent most of their time. Start somewhere neutral: a hallway cupboard, the garage, the utility room, a spare bedroom. Early wins build the confidence you will need for the harder rooms.

Finish one room completely before opening the door to the next. Half-sorted rooms become overwhelming, and it is far easier to invite a charity shop to collect from one cleared space than from four half-empty ones.

Within each room, work in this order: surfaces first, then drawers, then cupboards, then the back of wardrobes and any loft or shed. Leave sentimental items such as photographs, letters, jewellery and clothing until the very end, when you have found your rhythm. Clothes are often the hardest of all. Nothing terrible happens if you pack them into sealed boxes, label them clearly and decide in six months.

The four-bag method

Take four containers into every room and nothing else. Anything that does not fit one of them has not been decided yet.

• Keep. Be strict here. If it is coming home with you, it needs a place to live. "I cannot bear to part with it" is allowed for a small, defined number of things, not for everything.
• Donate. Charity shops welcome clean clothing, books, crockery, toys and small furniture. Check first, as some cannot accept electricals, duvets or anything with a safety mark missing.
• Recycle. Textiles banks, council recycling centres and kerbside collections take far more than people realise. Paint, chemicals and garden products need a specialist household waste site.
• Rubbish. Bin bags go straight into the car, not into a corner of the room you have just finished.

If something is valuable, put it to one side rather than guessing. Get a proper valuation before you sell or give anything away, particularly jewellery, watches, tools, musical instruments and anything that looks handmade.

Ask family to help decide, not just to carry

The heaviest weight in this task is deciding alone. Invite siblings, cousins or close friends to take part, even if only over a video call.

• Ask each person to name three things they would genuinely like to keep. It focuses the conversation and reduces the pile of "maybe" items.
• Let people take turns choosing first in each room, so nobody feels they are always last.
• When two people want the same thing, photograph it, note both names and move on. Revisit it at the end, when emotions have settled.
• Keep a shared list of what has gone where, and send it round afterwards. It prevents months of quiet resentment.

If someone cannot face helping, that is allowed too. Offer them a box of photographs and a later visit instead.

Look after yourself while you do it

Work in blocks of about forty-five minutes, then stop for fifteen. Open the windows, drink water, eat something proper. Two sessions in a day is plenty. Bring a friend for the rooms you dread, and set a finishing time before you start so you are not tempted to push on.

At the end of each session, tidy your own mess, load the car and lock up. Leaving the house half-sorted is the fastest route to dread.

Some days you will not manage much at all, and that is fine. This is not a race, and the aim is not an empty house. It is a house cleared with care, and a family still speaking to one another at the end of it.